2008 Toxic Chemical Release Inventory

Summary Report

Jennifer M. Granholm, Governor

Rebecca A. Humphries, Director

www.michigan.gov/dnre 800-662-9278 Jennifer M. Granholm, Governor • Rebecca A. Humphries, Director Environmental Assistance Center: 800-662-9278

For information or assistance on this publication, contact the: Office of Pollution Prevention & Compliance Assistance SARA Title III Program P.O. Box 30457 Lansing, MI 48909-7957 517-373-8481

The Michigan Department of Natural Resources and Environment (MDNRE) will not discriminate against any individual or group on the basis of race, sex, religion, age, national origin, color, marital status, disability, or political beliefs. Questions or concerns should be directed to the Office of Human Resources, P.O. Box 30473, Lansing, MI 48909. 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY REPORT

This Summary Report provides information from reports submitted by Michigan facilities that are subject to the environmental reporting requirements described in Section 313 of the federal Emergency Planning and Community Right-to-Know Act (EPCRA) of 1986, also known as Title III of the Superfund Amendment and Reauthorization Act (SARA Title III), and the Pollution Prevention Act of 1990. The reports are due on or before July 1 and are submitted to the U.S. Environmental Protection Agency and the State of Michigan.

This Summary Reports covers the 2008 report year (January 1 through December 31). The data are arranged alphabetically by county, city, facility, and chemical and include quantity data for all chemicals reported by a facility. For each chemical reported, the amount released to a specific media or transferred in wastes is shown. Quantities are reported in pounds per year except for dioxin and dioxin-like compounds, which is reported in grams per year. Part I presents facility chemical data excluding dioxin and dioxin-like compounds. Part II presents data on dioxin and dioxin-like compounds. A complete list of the 650 reportable toxic chemicals and chemical compound categories are listed in the Code of Federal Regulations, CFR 40 372.65.

The total quantities of toxic chemical releases and wastes reported for Michigan for 2008 are shown in Table 1.

Table 1. Michigan Toxic Chemical Releases and Transfers (lbs./year) - Report Year 2008 Totals Number of Facilities 774

On-site Disposal Underground Injection Class I Wells 371,212 Land Disposal (RCRA and Other Landfills) 12,552,096 On-site Release or Other Disposal Air Releases 45,267,132 Surface Water Discharges 2,314,242 Land Releases (Surface Impoundment and Land Application) 7,152,053 Total On-site Release and Disposal 67,656,734 Off-site Disposal Off-site Disposal (Landfills and Class I Injection Wells) 26,198,368 Other Off-site Disposal and Release 2,326,691 Total Off-site Disposal and Releases 28,526,105

Total On- and Off-site Release and Disposal 96,182,839

POTW Discharges 10,060,073 Waste Managed Off-site Energy Recovery 36,713,551 Recycled 67,567,110 Treated 8,136,231

Total Transfers Off-site for Further Waste Management 122,476,965

Who must report under TRI? All facilities in the U.S. are required to report under Section 313 of SARA Title III if they meet the following criteria:

• Are in one of the covered industrial sectors based on Standard Industrial Classification (SIC) codes or a federal facility. Covered industrial sectors include manufacturing—SIC groups 20-39, and non-manufacturing industrial sectors of metal mining—SIC group 10 (except 1011, 1081 and 1094); coal mining—SIC group 12 (except 1241); electrical utilities—SIC 4911, 4931 and 4939; treatment, storage, and disposal facilities—SIC 4953; solvent recovery services—SIC 7389; chemical distributors—SIC 5169, and petroleum bulk terminals—SIC 5171; and • Employ the equivalent of ten or more full-time employees; and • Manufacture (including import) 25,000 pounds or more of a listed toxic chemical, or process 25,000 pounds or more of a listed toxic chemical, or otherwise use in any other manner 10,000 pounds or more of a listed toxic chemical that are not persistent, bioaccumulative or toxic (PBT) during the calendar year, Or exceed the lower activity threshold for PBT chemicals (see Appendix A).

What is reported?

• Facility contacts and affiliation; • Information on releases of TRI chemicals to the environment; • Information on transport of TRI chemicals in wastes to off-site locations for disposal, recycling, treatment, or to be used for energy recovery; • Information on pollution prevention activities undertaken by the facility for each reported TRI chemical.

What constitutes a TRI release or disposal on- and off-site? An on-site release or disposal is a release of a listed toxic chemical directly to air, water (surface water, streams), surface impoundment or land application, and disposal to on-site RCRA Subtitle C or other landfill or to Class I underground injection wells. Off-site release or disposal is a transfer to other off-site locations for disposal to a RCRA Subtitle C or other landfill or to Class I underground injection wells, or release to surface impoundment, land application, or some other means of disposal or release as a result of treatment.

What constitutes a TRI transfer off-site for further waste management? Chemicals in wastes transported to facilities for treatment, recycling, or to be used for energy recovery are considered off-site transfers for further waste management. This includes waste materials discharged to publicly owned treatment works (POTWs).

How are releases and transfers reported? Facilities must submit a Form R (or Form A, if applicable) for each TRI chemical they manufacture, process or otherwise use above the activity thresholds. Form R information includes facility identification, chemical-specific information about releases and disposal, transfers, on-site treatment methods, reuse/recycling efforts and source reduction activities, and off-site locations to which TRI chemicals are transferred. A covered facility that meets the reporting criteria is required to submit a Form R report even if no release or transfer of waste materials occurred. Some facilities may qualify to submit a Form A report, which is an abbreviated version of the Form R report.

Form A Report The Form A report only requires facility information and chemical name and not any quantity data on releases and wastes. The Form A is allowed when the total use of the chemical in the calendar year does not exceed 1 million pounds and the total of toxic chemical releases and wastes managed is below 500 pounds. Form A cannot be used for reporting PBT chemicals. In this report, a chemical submitted on the Form A is represented by an “A” to the left of the chemical name.

Availability of Information More information on the Toxic Chemical Release reports may be requested from the Michigan Department of Natural Resources and Environment, SARA Title III Program, P.O. Box 30457, Lansing, Michigan 48909, or by calling (517) 373-8481. Michigan TRI data is also available on the internet and the links can be found at www.michigan.gov/deqsara, then SARA Title III Toxic Chemical Release Inventory.

SARA Title III Program, Michigan Department of Natural Resources and Environment – January 2009

2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY REPORT

PART I

2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed ALGER MUNISING NEENAH PAPER MICHIGAN INC AMMONIA 72,450 750 0 00 0 0 ALGER MUNISING NEENAH PAPER MICHIGAN INC HYDROCHLORIC ACID (1995 AND AF 196,285 0000 0 0 ALGER MUNISING NEENAH PAPER MICHIGAN INC LEAD 630 43 0 0254 0 0 ALLEGAN ALLEGAN ALLEGAN METAL FINISHING CO NITRIC ACID 0 0000 0 0 ALLEGAN ALLEGAN ALLEGAN METAL FINISHING CO ZINC COMPOUNDS 0 250 0 032,550 0 0 ALLEGAN HOLLAND ALLEN EXTRUDERS LLC ANTIMONY COMPOUNDS 0 0 0 087 1 523 ALLEGAN HOLLAND ALLEN EXTRUDERS LLC STYRENE 2,184 0 0 0158 0 992 ALLEGAN HOLLAND HAWORTH INC BARIUM 0 00013,301 0 0 ALLEGAN HOLLAND HAWORTH INC CHLORODIFLUOROMETHANE 707 0000 0 0 ALLEGAN HOLLAND HAWORTH INC DIISOCYANATES 1 0000 0 0 ALLEGAN HOLLAND HAWORTH INC N-HEXANE 3,745 0000 08,180 ALLEGAN HOLLAND HAWORTH INC TOLUENE 14,936 0000 023,925 ALLEGAN HOLLAND HOLLAND BPW 48TH STREET GENERATION STATION A N-HEXANE 0 0000 0 0 ALLEGAN HOLLAND HOLLAND PANEL PRODUCTS CERTAIN GLYCOL ETHERS 7,340 0000 02,661 ALLEGAN HOLLAND JOHNSON CONTROLS INTERIORS LLC - IT/SV/CW DIISOCYANATES 0 0 0 00 0 600 ALLEGAN HOLLAND JOHNSON CONTROLS INTERIORS MAPLEWOOD FACIL DIISOCYANATES 0 0000 01,000 ALLEGAN HOLLAND JOHNSON CONTROLS INTERIORS MAPLEWOOD FACIL N-METHYL-2-PYRROLIDONE 1,200 0000 06,500 ALLEGAN HOLLAND MAGNA DONNELLY CORP OPTERA METHANOL 629 0000 07,405 ALLEGAN HOLLAND S2 YACHTS INC TIARA YACHTS INC DIV METHYL METHACRYLATE 1,691 0000 0 0 ALLEGAN HOLLAND S2 YACHTS INC TIARA YACHTS INC DIV STYRENE 32,223 0000 0 0 ALLEGAN HOLLAND SAF-HOLLAND USA INC IAC LEAD 0 0000 0 24 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO 1,2,4-TRIMETHYLBENZENE 18 0000 06,300 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO A BARIUM COMPOUNDS 0 0000 0 0 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO CERTAIN GLYCOL ETHERS 4 0000 02,231 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO A COPPER 0 0000 0 0 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO A CUMENE 0 0000 0 0 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO ETHYLBENZENE 68 0000 021,325 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO METHANOL 1,076 0000 05,918 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO METHYL ISOBUTYL KETONE 172 0000 02,633 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO A N-BUTYL ALCOHOL 0 0000 0 0 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO N-HEXANE 1,798 0000 017,922 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO A SODIUM NITRITE 0 0000 0 0 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO TOLUENE 8,532 0 0 00 2 125,584 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO XYLENE (MIXED ISOMERS) 355 0000 026,275 ALLEGAN HOLLAND SHERWIN-WILLIAMS CO A ZINC COMPOUNDS 0 0000 0 0 ALLEGAN HOLLAND TRANS-MATIC MANUFACTURING CO CHROMIUM 5 0 0 00 0 180,296 ALLEGAN HOLLAND TRANS-MATIC MANUFACTURING CO COPPER 5 0 0 00 0 121,882 ALLEGAN HOLLAND TRANS-MATIC MANUFACTURING CO LEAD 1 0000 0 48 ALLEGAN HOLLAND TRANS-MATIC MANUFACTURING CO NICKEL 5 0 0 00 0 103,953 ALLEGAN HOLLAND UNIFORM COLOR CO ANTIMONY COMPOUNDS 326 0005,767 52,167 ALLEGAN HOLLAND UNIFORM COLOR CO CHROMIUM COMPOUNDS(EXCEPT 324 0003,334 01,257 ALLEGAN HOLLAND UNIFORM COLOR CO ZINC COMPOUNDS 553 00023,051 238,598 ALLEGAN OTSEGO OTSEGO PAPER INC. LEAD COMPOUNDS 0 7006 0 0 ALLEGAN OTSEGO OTSEGO PAPER INC. NITRATE COMPOUNDS 0 610 0 01 0 0 ALLEGAN OTSEGO PARKER HANNIFIN COPPER 0 0000 09,147,189 ALLEGAN OTSEGO PARKER HANNIFIN LEAD 0 0 0 00 1 274,746 ALLEGAN OTSEGO PARKER HANNIFIN HPD DIISOCYANATES 0 0000 0 0 ALLEGAN OTSEGO SAFARI CIRCUITS LEAD 0 0000 017,496 ALLEGAN PLAINWELL DRUG & LABORATORY DISPOSAL INC. LEAD COMPOUNDS 0 000172 041,176 ALLEGAN PLAINWELL DRUG & LABORATORY DISPOSAL INC. MERCURY COMPOUNDS 0 00010 0 0

A = Form A Page -2 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed ALLEGAN PLAINWELL HUGHES INTEGRATED INC NITRIC ACID 5 0000 0 0 ALLEGAN PLAINWELL JBS PLAINWELL AMMONIA 90 550 0 00 0 68 ALLEGAN PLAINWELL JBS PLAINWELL NITRATE COMPOUNDS 0 1,728,112 0 00 0 128 ALPENA ALPENA CASTING SERVICE LEAD COMPOUNDS 111 00057 0 0 ALPENA ALPENA DECORATIVE PANELS INTERNATIONAL ACETALDEHYDE 26,596 0000 0 0 ALPENA ALPENA DECORATIVE PANELS INTERNATIONAL FORMALDEHYDE 17,764 0000 0 0 ALPENA ALPENA DECORATIVE PANELS INTERNATIONAL HYDROCHLORIC ACID (1995 AND AF 148,740 0000 0 0 ALPENA ALPENA DECORATIVE PANELS INTERNATIONAL LEAD COMPOUNDS 325 0001,288 0 20 ALPENA ALPENA DECORATIVE PANELS INTERNATIONAL METHANOL 59,623 0000 0 0 ALPENA ALPENA DECORATIVE PANELS INTERNATIONAL PROPIONALDEHYDE 22,638 0000 0 0 ALPENA ALPENA LAFARGE MIDWEST INC BENZENE 33,000 0000 0 0 ALPENA ALPENA LAFARGE MIDWEST INC CHROMIUM COMPOUNDS(EXCEPT 197 0014,0000 0 0 ALPENA ALPENA LAFARGE MIDWEST INC A ETHYLENE GLYCOL 0 0000 0 0 ALPENA ALPENA LAFARGE MIDWEST INC HYDROCHLORIC ACID (1995 AND AF 790,000 0000 0 0 ALPENA ALPENA LAFARGE MIDWEST INC LEAD COMPOUNDS 65 0036,0000 0 0 ALPENA ALPENA LAFARGE MIDWEST INC MANGANESE COMPOUNDS 980 0 0 210,0000 0 0 ALPENA ALPENA LAFARGE MIDWEST INC MERCURY COMPOUNDS 310 004900 0 ALPENA ALPENA U.S. AIR FORCE MICHIGAN AIR NATIONAL GUARD CRT LEAD 0 0000 0 0 ANTRIM BELLAIRE ANCHOR LAMINA AMERICA COPPER COMPOUNDS 84 0 0 05,532 0 147,454 ANTRIM BELLAIRE ANCHOR LAMINA AMERICA CYANIDE COMPOUNDS 9 0000 022,468 ANTRIM BELLAIRE ANCHOR LAMINA AMERICA MANGANESE 9 0000 034,512 BARAGA BARAGA TEREX TELEHANDLERS BARAGA ETHYLENE GLYCOL 250 0000 5 0 BARAGA BARAGA TEREX TELEHANDLERS BARAGA MANGANESE 1 00015 015,475 BARAGA LANSE CERTAINTEED CEILINGS CORP CHLOROTHALONIL 5 0 0 7500 0 0 BARRY HASTINGS HASTINGS MANUFACTURING CO LLC CHROMIUM COMPOUNDS(EXCEPT 0 0004,261 42,904 BARRY HASTINGS HASTINGS MANUFACTURING CO LLC LEAD COMPOUNDS 76 0003,709 0 44 BARRY HASTINGS VIKING CORP COPPER 0 00080 51,155,486 BARRY HASTINGS VIKING CORP LEAD COMPOUNDS 0 0008 1058,556 BARRY HASTINGS VIKING CORP NICKEL 0 0001 030,741 BARRY LAKE ODESSA RBF ACQUISITION VII LLC ACETALDEHYDE 12,781 0000 0 0 BARRY LAKE ODESSA RBF ACQUISITION VII LLC A AMMONIA 0 0000 0 0 BARRY LAKE ODESSA RBF ACQUISITION VII LLC A BENZENE 0 0000 0 0 BARRY LAKE ODESSA RBF ACQUISITION VII LLC METHANOL 770 0000 0 0 BARRY LAKE ODESSA RBF ACQUISITION VII LLC N-HEXANE 2,582 0000 0 0 BARRY MIDDLEVILLE BRADFORD WHITE CORP 1,2,4-TRIMETHYLBENZENE 11,128 0 0 00 0 872 BARRY MIDDLEVILLE BRADFORD WHITE CORP COPPER 0 000500 425,784 BARRY MIDDLEVILLE BRADFORD WHITE CORP DIISOCYANATES 3 0000 0 0 BARRY MIDDLEVILLE BRADFORD WHITE CORP MANGANESE 42 000500 593,767 BARRY MIDDLEVILLE BRADFORD WHITE CORP N-BUTYL ALCOHOL 13,986 0000 01,121 BARRY MIDDLEVILLE BRADFORD WHITE CORP SODIUM NITRITE 156 0001,744 2,073 0 BARRY MIDDLEVILLE BRADFORD WHITE CORP XYLENE (MIXED ISOMERS) 9,211 0 0 00 0 736 BARRY MIDDLEVILLE METALDYNE CORP COPPER 0 0000 194,565 BARRY MIDDLEVILLE METALDYNE CORP LEAD 0 0 0 00 1 402 BARRY MIDDLEVILLE METALDYNE CORP MANGANESE 0 0000 110,054 BAY AUBURN DOW CORNING CORP AUBURN SITE METHYL ISOBUTYL KETONE 2,474 0000 024,839 BAY BAY CITY BAY CAST INC A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 BAY BAY CITY BAY CAST INC A MANGANESE COMPOUNDS 0 0000 0 0 BAY BAY CITY BAY CAST INC A NICKEL COMPOUNDS 0 0000 0 0 BAY BAY CITY CARBONE OF AMERICA-ULTRA CARBON DIV CHLORINE 372 0000 0 0 BAY BAY CITY GM POWER TRAIN BAY CITY COPPER 0 11 0 04,611 6 8,111

A = Form A Page -3 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed BAY BAY CITY GM POWER TRAIN BAY CITY MANGANESE 0 9 0 054 110 3,917 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI 1,2,4-TRIMETHYLBENZENE 5 0000 0 10 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI BENZENE 1,000 0000 0 5 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI BENZO(G,H,I)PERYLENE 0 0000 0 0 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI ETHYLBENZENE 500 0000 0 5 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI LEAD COMPOUNDS 0 3000 0 0 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI NAPHTHALENE 5 0000 0 5 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI N-HEXANE 1,000 0000 0 0 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI TOLUENE 1,000 0 0 00 0 255 BAY BAY CITY MARATHON PETROLEUM CO LLC - BAY CITY MI TERMI XYLENE (MIXED ISOMERS) 500 0000 0 10 BAY BAY CITY MICHIGAN SUGAR CO AMMONIA 21,800 14,000 0 00 0 0 BAY BAY CITY QUANTUM COMPOSITES INC STYRENE 624 0008,686 0 0 BAY BAY CITY STRAITS WOOD TREATING A ARSENIC COMPOUNDS 0 0000 0 0 BAY BAY CITY STRAITS WOOD TREATING A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 BAY BAY CITY STRAITS WOOD TREATING A COPPER COMPOUNDS 0 0000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT AMMONIA 1,900 0 0 4300 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT BARIUM COMPOUNDS 1,001 0 0 787,0000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT CHROMIUM COMPOUNDS(EXCEPT 2,303 0027,1000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT COPPER COMPOUNDS 1,303 4,200 0 30,7000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT HYDROCHLORIC ACID (1995 AND AF 1,300,000 0000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT HYDROGEN FLUORIDE 120,000 0000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT LEAD COMPOUNDS 1,040 0013,9390 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT MANGANESE COMPOUNDS 1,107 0067,4000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT MERCURY COMPOUNDS 164 008100 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT NICKEL COMPOUNDS 2,102 0023,8000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT POLYCYCLIC AROMATIC COMPOUN 2 0000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT SULFURIC ACID (1994 AND AFTER " 130,000 0000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT VANADIUM COMPOUNDS 1,606 0057,4000 0 0 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT ZINC COMPOUNDS 1,003 0028,3000 0 0 BERRIEN BENTON HARBOR SANDVIK MATERIALS TECHNOLOGY AMMONIA 200 0000 0 0 BERRIEN BENTON HARBOR SANDVIK MATERIALS TECHNOLOGY CHROMIUM 3 0000 02,461 BERRIEN BENTON HARBOR SANDVIK MATERIALS TECHNOLOGY LEAD 8 00020,736 1 0 BERRIEN BENTON HARBOR SIEMENS VAI SERVICES LLC (SUMITEC) COPPER COMPOUNDS 0 0000 170,336 BERRIEN BENTON HARBOR SIEMENS VAI SERVICES LLC (SUMITEC) LEAD 0 0000 1 11 BERRIEN BENTON HARBOR SIEMENS VAI SERVICES LLC (SUMITEC) NICKEL COMPOUNDS 0 0000 239,269 BERRIEN BENTON HARBOR TECH NICKEL INC NICKEL COMPOUNDS 2 0 0 00 0 636 BERRIEN BENTON HARBOR THELAMCO, INC TOLUENE 838 0000 0 0 BERRIEN BENTON HARBOR WHIRLPOOL CORP BENTON HARBOR DIV LEAD 0 0000 2 1 BERRIEN BENTON HARBOR WHIRLPOOL CORP BENTON HARBOR DIV NICKEL 10 0 0 012 113 16,900 BERRIEN BENTON HARBOR WHIRLPOOL CORP BENTON HARBOR DIV NITRATE COMPOUNDS 0 0000 2626,800 BERRIEN BENTON HARBOR WHIRLPOOL CORP BENTON HARBOR DIV NITRIC ACID 64 0000 0 0 BERRIEN BERRIEN SPRINGS PREMIER TOOL & DIE CAST CORP COPPER COMPOUNDS 0 0000 030,051 BERRIEN BERRIEN SPRINGS PREMIER TOOL & DIE CAST CORP LEAD COMPOUNDS 0 0000 01,159 BERRIEN BERRIEN SPRINGS PREMIER TOOL & DIE CAST CORP NICKEL COMPOUNDS 0 0 0 00 0 738 BERRIEN NEW BUFFALO OZINGA READY MIX CONCRETE NEW BUFFALO PLAN A NITRATE COMPOUNDS 0 0000 0 0 BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA 1,2,4-TRIMETHYLBENZENE 5 0000 0 5 BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA BENZENE 500 0 0 00 0 250 BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA BENZO(G,H,I)PERYLENE 0 0000 0 0 BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA ETHYLBENZENE 500 0000 0 5

A = Form A Page -4 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA LEAD COMPOUNDS 0 0000 0 0 BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA NAPHTHALENE 5 0000 0 5 BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA N-HEXANE 1,000 0000 0 0 BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA TOLUENE 1,000 0 0 00 0 250 BERRIEN NILES MARATHON PETROLEUM CO LLC - NILES MI TERMINA XYLENE (MIXED ISOMERS) 500 0 0 00 0 250 BERRIEN NILES NATIONAL STANDARD - NILES CHROMIUM 0 5001,343 0 0 BERRIEN NILES NATIONAL STANDARD - NILES COPPER COMPOUNDS 0 9002,985 0 0 BERRIEN NILES NATIONAL STANDARD - NILES LEAD COMPOUNDS 0 14 0 01,518 0 73,016 BERRIEN NILES NATIONAL STANDARD - NILES MANGANESE 0 58 0 01,241 0 0 BERRIEN NILES NATIONAL STANDARD - NILES NICKEL 0 21 0 0855 0 0 BERRIEN NILES NATIONAL STANDARD - NILES NITRATE COMPOUNDS 0 48,342 0 00 0 550 BERRIEN NILES NATIONAL STANDARD - NILES NITRIC ACID 2,898 0000 0 0 BERRIEN NILES NATIONAL STANDARD - NILES ZINC COMPOUNDS 68 32 0 010,577 0 0 BERRIEN NILES NCP COATINGS INC 1,2,4-TRIMETHYLBENZENE 1,521 0000 06,483 BERRIEN NILES NCP COATINGS INC CERTAIN GLYCOL ETHERS 4,161 0000 03,118 BERRIEN NILES NCP COATINGS INC CHROMIUM COMPOUNDS(EXCEPT 156 000535 01,055 BERRIEN NILES NCP COATINGS INC ETHYLBENZENE 1,020 0000 01,993 BERRIEN NILES NCP COATINGS INC LEAD COMPOUNDS 2 0005 0 5 BERRIEN NILES NCP COATINGS INC METHANOL 882 0000 03,476 BERRIEN NILES NCP COATINGS INC METHYL ISOBUTYL KETONE 1,334 0000 02,665 BERRIEN NILES NCP COATINGS INC N-BUTYL ALCOHOL 407 0000 09,839 BERRIEN NILES NCP COATINGS INC PHTHALIC ANHYDRIDE 55 000960 0 0 BERRIEN NILES NCP COATINGS INC TOLUENE 951 0000 03,991 BERRIEN NILES NCP COATINGS INC XYLENE (MIXED ISOMERS) 4,901 0000 012,293 BERRIEN NILES NILES ALUMINUM PRODUCTS INC LEAD 0 0001 2 0 BERRIEN NILES TYLER REFRIGERATION CHROMIUM 0 00024 025,405 BERRIEN NILES TYLER REFRIGERATION COPPER 43 0003 017,212 BERRIEN NILES TYLER REFRIGERATION A DIISOCYANATES 0 0000 0 0 BERRIEN NILES TYLER REFRIGERATION MANGANESE 2 00017 011,358 BERRIEN NILES TYLER REFRIGERATION NICKEL 2 00018 030,374 BERRIEN SAINT JOSEPH HOFFMANN DIE CAST CORP COPPER 0 0000 0 0 BERRIEN SAINT JOSEPH HOFFMANN DIE CAST CORP LEAD 0 0000 0 0 BERRIEN SAINT JOSEPH VAIL RUBBER WORKS INC A 4,4'-METHYLENEBIS(2-CHLOROANIL 0 0000 0 0 BERRIEN SAINT JOSEPH VAIL RUBBER WORKS INC LEAD COMPOUNDS 1 0 0 00 0 291 BERRIEN SODUS ANCAST INC. DIISOCYANATES 403 0000 0 0 BERRIEN STEVENSVILLE SUPREME CASTING INC COPPER COMPOUNDS 0 0000 07,469 BERRIEN STEVENSVILLE SUPREME CASTING INC MANGANESE COMPOUNDS 0 0 0 00 0 934 BERRIEN STEVENSVILLE SUPREME CASTING INC NICKEL COMPOUNDS 0 0 0 00 0 934 BERRIEN STEVENSVILLE SUPREME CASTING INC ZINC COMPOUNDS 0 0000 05,601 BRANCH BRONSON BRONSON PLATING CO LEAD 0 0000 0 5 BRANCH BRONSON BRONSON PLATING CO NICKEL 250 000250 51,553 BRANCH COLDWATER ALCHEM ALUMINUM INC ALUMINUM (FUME OR DUST) 57,787 000134,250 0 0 BRANCH COLDWATER ALCHEM ALUMINUM INC CHLORINE 14,873 0000 0 0 BRANCH COLDWATER ALCHEM ALUMINUM INC COPPER COMPOUNDS 1,550 0003,792 05,191 BRANCH COLDWATER ALCHEM ALUMINUM INC HYDROCHLORIC ACID (1995 AND AF 91,019 0000 0 0 BRANCH COLDWATER ALCHEM ALUMINUM INC LEAD COMPOUNDS 21 00052 2 71 BRANCH COLDWATER ALCHEM ALUMINUM INC NICKEL COMPOUNDS 12 00030 0 42 BRANCH COLDWATER ALCHEM ALUMINUM INC ZINC COMPOUNDS 685 0001,678 12,298 BRANCH COLDWATER ASAMA COLDWATER MANUFACTURING CHROMIUM 0 00020 09,400

A = Form A Page -5 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed BRANCH COLDWATER ASAMA COLDWATER MANUFACTURING COBALT 0 00020 07,900 BRANCH COLDWATER ASAMA COLDWATER MANUFACTURING COPPER 2 000230 091,000 BRANCH COLDWATER ASAMA COLDWATER MANUFACTURING LEAD 0 0 0 01 0 260 BRANCH COLDWATER ASAMA COLDWATER MANUFACTURING MANGANESE 16 0001,600 090,000 BRANCH COLDWATER DARLING INTERNATIONAL INC NITRATE COMPOUNDS 0 0000 1,032,383 0 BRANCH COLDWATER H C STARCK INC AMMONIA 14,570 0000 1,327 0 BRANCH COLDWATER H C STARCK INC A CHROMIUM 0 0000 0 0 BRANCH COLDWATER H C STARCK INC A COBALT 0 0000 0 0 BRANCH COLDWATER H C STARCK INC COPPER 1 0000 3 0 BRANCH COLDWATER H C STARCK INC MOLYBDENUM TRIOXIDE 19,281 0000 015,390 BRANCH COLDWATER H C STARCK INC A NICKEL 0 0000 0 0 BRANCH COLDWATER IMCO RECYCLING OF MICHIGAN LLC ALUMINUM (FUME OR DUST) 98,244 000417,501 0 0 BRANCH COLDWATER IMCO RECYCLING OF MICHIGAN LLC CHLORINE 617 0000 0 0 BRANCH COLDWATER IMCO RECYCLING OF MICHIGAN LLC COPPER COMPOUNDS 2,029 0008,018 041,724 BRANCH COLDWATER IMCO RECYCLING OF MICHIGAN LLC HYDROCHLORIC ACID (1995 AND AF 12,523 0000 0 0 BRANCH COLDWATER IMCO RECYCLING OF MICHIGAN LLC LEAD COMPOUNDS 58 000255 01,197 BRANCH COLDWATER IMCO RECYCLING OF MICHIGAN LLC NICKEL COMPOUNDS 5 00017 0 87 BRANCH COLDWATER IMCO RECYCLING OF MICHIGAN LLC ZINC COMPOUNDS 1,362 0005,358 028,020 BRANCH COLDWATER INTERAMERICAN ZINC INC LEAD COMPOUNDS 0 0000 0 0 BRANCH COLDWATER INTERAMERICAN ZINC INC ZINC COMPOUNDS 18,280 00016 0 0 BRANCH COLDWATER SEKISUI VOLTEK LLC ANTIMONY 0 0002,861 0 0 BRANCH COLDWATER SEKISUI VOLTEK LLC ZINC COMPOUNDS 0 0006,159 0 0 BRANCH QUINCY SPEEDRACK PRODUCTS GROUP LTD MANGANESE 53 0000 0 0 BRANCH QUINCY STAR OF THE WEST MILLING CO CHLORINE 0 0000 0 0 CALHOUN ALBION ANDERSONS ALBION ETHANOL LLC AMMONIA 10 0000 0 0 CALHOUN ALBION CLARIANT CORP - MASTERBATCHES DIV ANTIMONY COMPOUNDS 5 000254 0 0 CALHOUN ALBION CLARIANT CORP - MASTERBATCHES DIV CHROMIUM COMPOUNDS(EXCEPT 5 000500 0 0 CALHOUN ALBION CLARIANT CORP - MASTERBATCHES DIV LEAD COMPOUNDS 5 000304 1 0 CALHOUN ALBION CLARIANT CORP - MASTERBATCHES DIV ZINC COMPOUNDS 5 0002,150 5 0 CALHOUN ALBION GUARDIAN FIBERGLASS INC CHROMIUM COMPOUNDS(EXCEPT 6 0008,611 07,415 CALHOUN ALBION GUARDIAN FIBERGLASS INC COBALT COMPOUNDS 0 0000 01,117 CALHOUN ALBION GUARDIAN FIBERGLASS INC FORMALDEHYDE 8,771 000221 0 0 CALHOUN ALBION GUARDIAN FIBERGLASS INC LEAD COMPOUNDS 10 000446 0 0 CALHOUN BATTLE CREEK AC FOUNDRY INC LEAD 0 1000 0 13 CALHOUN BATTLE CREEK ADVANTAGE SINTERED METALS INC COPPER 0 0000 07,090 CALHOUN BATTLE CREEK CELLO-FOIL PRODUCTS INC (DBA EXOPACK) DIISOCYANATES 18 0000 01,075 CALHOUN BATTLE CREEK DENSO MANUFACTURING MICHIGAN INC ETHYLENE GLYCOL 1 000237 012,610 CALHOUN BATTLE CREEK DENSO MANUFACTURING MICHIGAN INC HYDROGEN FLUORIDE 5,211 000242 0 0 CALHOUN BATTLE CREEK DENSO MANUFACTURING MICHIGAN INC MANGANESE 193 000635 1646,608 CALHOUN BATTLE CREEK DENSO MANUFACTURING MICHIGAN INC NITRATE COMPOUNDS 0 0 0 00 101,029 0 CALHOUN BATTLE CREEK DENSO MANUFACTURING MICHIGAN INC NITRIC ACID 394 0002,415 0 0 CALHOUN BATTLE CREEK GRAPHIC PACKAGING INTERNATIONAL INC BENZO(G,H,I)PERYLENE 0 0000 0 0 CALHOUN BATTLE CREEK GRAPHIC PACKAGING INTERNATIONAL INC LEAD COMPOUNDS 29 0001 1 0 CALHOUN BATTLE CREEK GRAPHIC PACKAGING INTERNATIONAL INC POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 CALHOUN BATTLE CREEK JOHNSON CONTROLS BATTLE CREEK FACILITY A MANGANESE 0 0000 0 0 CALHOUN BATTLE CREEK KOYO CORP TRICHLOROETHYLENE 1,780 0000 019,760 CALHOUN BATTLE CREEK MUSASHI AUTO PARTS-MI INC. AMMONIA 0 0000 0 0 CALHOUN BATTLE CREEK MUSASHI AUTO PARTS-MI INC. CHROMIUM 0 0000 063,565 CALHOUN BATTLE CREEK MUSASHI AUTO PARTS-MI INC. COPPER 0 0000 044,667 CALHOUN BATTLE CREEK MUSASHI AUTO PARTS-MI INC. MANGANESE 0 0000 062,770

A = Form A Page -6 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed CALHOUN BATTLE CREEK MUSASHI AUTO PARTS-MI INC. NICKEL 0 0000 015,412 CALHOUN BATTLE CREEK OMEGA CASTINGS INC CHROMIUM 10 0001,051 0 0 CALHOUN BATTLE CREEK OMEGA CASTINGS INC NICKEL 18 0001,428 0 0 CALHOUN BATTLE CREEK ROCK-TENN CO AMMONIA 16,529 0 0 00 177 0 CALHOUN BATTLE CREEK ROCK-TENN CO LEAD 1 0001 0 0 CALHOUN BATTLE CREEK ROSLER METAL FINISHING USA LLC STYRENE 6,235 0000 0 0 CALHOUN BATTLE CREEK TRMI INC LEAD 0 0000 15,754 CALHOUN BATTLE CREEK TRMI INC TOLUENE 5,340 0000 06,315 CALHOUN HOMER CALHOUN FOUNDRY CO INC LEAD 1 0009 0 0 CALHOUN HOMER CALHOUN FOUNDRY CO INC MANGANESE 32 0001,587 0 0 CALHOUN HOMER HAYES LEMMERZ HOMER OPERATIONS ZINC (FUME OR DUST) 750 0000 046,201 CALHOUN MARSHALL AUTOCAM CORP MARSHALL CHROMIUM COMPOUNDS(EXCEPT 0 0 0 05 0 177,176 CALHOUN MARSHALL AUTOCAM CORP MARSHALL LEAD COMPOUNDS 0 0 0 05 0 295 CALHOUN MARSHALL AUTOCAM CORP MARSHALL MANGANESE COMPOUNDS 0 0000 059,059 CALHOUN MARSHALL AUTOCAM CORP MARSHALL NICKEL COMPOUNDS 0 0000 029,529 CALHOUN MARSHALL BOSTIK, INC. A COPPER 0 0000 0 0 CALHOUN MARSHALL BOSTIK, INC. DECABROMODIPHENYL OXIDE 0 0000 02,045 CALHOUN MARSHALL BOSTIK, INC. A DIISOCYANATES 0 0000 0 0 CALHOUN MARSHALL BOSTIK, INC. TOLUENE 2,295 0000 01,409 CALHOUN MARSHALL COMCAST URETHANE A DICHLOROMETHANE 0 0000 0 0 CALHOUN MARSHALL COMCAST URETHANE A DIISOCYANATES 0 0000 0 0 CALHOUN MARSHALL COMCAST URETHANE A ETHYLENE GLYCOL 0 0000 0 0 CALHOUN MARSHALL COMCAST URETHANE A STYRENE 0 0000 0 0 CALHOUN MARSHALL COMCAST URETHANE A TOLUENE 0 0000 0 0 CALHOUN MARSHALL COMCAST URETHANE A TRICHLOROETHYLENE 0 0000 0 0 CALHOUN MARSHALL MARSHALL EXCELSIOR CO COPPER 10 000327 01,372,329 CALHOUN MARSHALL MARSHALL EXCELSIOR CO LEAD 1 000236 054,377 CALHOUN MARSHALL PROGRESSIVE DYNAMICS INC LEAD 0 0000 01,267 CALHOUN MARSHALL STELMI AMERICA INC CHROMIUM COMPOUNDS(EXCEPT 1 0001,612 0 0 CALHOUN SPRINGFIELD SOUTHERN GRAPHIC SYSTEMS INC COPPER COMPOUNDS 127 000110 018,719 CALHOUN SPRINGFIELD SOUTHERN GRAPHIC SYSTEMS INC LEAD COMPOUNDS 0 000672 0 0 CALHOUN TEKONSHA CEQUENT ELECTRICAL PRODUCTS LEAD 0 0000 04,836 CASS DOWAGIAC CONTECH US LLC COPPER 397 0000 032,090 CASS EDWARDSBURG MERCURY DISPLACEMENT INDUSTRIES INC LEAD 0 0000 0 6 CASS EDWARDSBURG MERCURY DISPLACEMENT INDUSTRIES INC MERCURY 118 0 0 00 0 149 CASS EDWARDSBURG MIDWEST TIMBER INC A ARSENIC COMPOUNDS 0 0000 0 0 CASS EDWARDSBURG MIDWEST TIMBER INC A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 CASS EDWARDSBURG MIDWEST TIMBER INC A COPPER COMPOUNDS 0 0000 0 0 CHARLEVOIX BOYNE CITY HONEYWELL INTERNATIONAL - BOYNE CITY MI LEAD 0 00035 0 1 CHARLEVOIX CHARLEVOIX ST MARYS CEMENT INC (US) CHROMIUM 6 001,3230 0 0 CHARLEVOIX CHARLEVOIX ST MARYS CEMENT INC (US) HYDROCHLORIC ACID (1995 AND AF 30,074 0000 0 0 CHARLEVOIX CHARLEVOIX ST MARYS CEMENT INC (US) LEAD 525 002,1110 0 0 CHARLEVOIX CHARLEVOIX ST MARYS CEMENT INC (US) MERCURY 37 0010 0 0 CHARLEVOIX CHARLEVOIX ST MARYS CEMENT INC (US) NICKEL 3 001,0780 0 0 CHARLEVOIX CHARLEVOIX ST MARYS CEMENT INC (US) VANADIUM (EXCEPT WHEN CONTAI 0 0000 0 0 CHARLEVOIX CHARLEVOIX ST MARYS CEMENT INC (US) ZINC (FUME OR DUST) 0 0000 0 0 CHARLEVOIX EAST JORDAN EAST JORDAN IRON WORKS INC A DIISOCYANATES 0 0000 0 0 CHARLEVOIX EAST JORDAN EAST JORDAN IRON WORKS INC LEAD COMPOUNDS 15 0006,512 0 0 CHARLEVOIX EAST JORDAN EAST JORDAN IRON WORKS INC MANGANESE COMPOUNDS 74 00032,247 0 0 CHARLEVOIX EAST JORDAN EAST JORDAN IRON WORKS INC NAPHTHALENE 1,088 00010 0 0

A = Form A Page -7 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed CHARLEVOIX EAST JORDAN EAST JORDAN IRON WORKS INC A PHENOL 0 0000 0 0 CHEBOYGAN CHEBOYGAN H & H TUBE A DIV OF SUNSPRING AMERICA INC COPPER 0 0008 06,503 CLARE FARWELL FARWELL PLANT RENOSOL SEATING LLC A DIETHANOLAMINE 0 0000 0 0 CLARE FARWELL FARWELL PLANT RENOSOL SEATING LLC DIISOCYANATES 122 0000 014,850 CLARE FARWELL FARWELL PLANT RENOSOL SEATING LLC A ETHYLENE GLYCOL 0 0000 0 0 CLARE FARWELL FARWELL PLANT RENOSOL SEATING LLC TOLUENE-2,4-DIISOCYANATE 239 0000 01,200 CLARE FARWELL FARWELL PLANT RENOSOL SEATING LLC A TOLUENE-2,6-DIISOCYANATE 0 0000 0 0 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI 1,2,4-TRIMETHYLBENZENE 5 0 0 00 0 255 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI BENZENE 1,000 0000 0 5 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI BENZO(G,H,I)PERYLENE 0 0000 0 0 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI ETHYLBENZENE 500 0000 0 5 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI LEAD COMPOUNDS 0 0000 0 0 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI NAPHTHALENE 5 0000 0 0 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI N-HEXANE 1,000 0000 0 0 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI TOLUENE 1,000 0000 0 20 CLINTON LANSING MARATHON PETROLEUM CO LLC - LANSING MI TERMI XYLENE (MIXED ISOMERS) 500 0000 0 15 CLINTON OVID MICHGAN MILK PRODUCERS ASSOC NITRATE COMPOUNDS 0 5,932 0 016 0 0 CLINTON OVID MICHGAN MILK PRODUCERS ASSOC NITRIC ACID 0 0000 0 0 CLINTON SAINT JOHNS INNOVATIVE POLYMERS INC. A DIISOCYANATES 0 0000 0 0 CLINTON SAINT JOHNS MAHLE ENGINE COMPONENTS USA INC AMMONIA 745 0 0 00 160 0 CLINTON SAINT JOHNS MAHLE ENGINE COMPONENTS USA INC CHROMIUM COMPOUNDS(EXCEPT 9 000296 107,874 CLINTON SAINT JOHNS MAHLE ENGINE COMPONENTS USA INC LEAD COMPOUNDS 0 0001 0 1 CLINTON SAINT JOHNS MAHLE ENGINE COMPONENTS USA INC MANGANESE COMPOUNDS 0 0000 011,017 CLINTON SAINT JOHNS MAHLE ENGINE COMPONENTS USA INC NICKEL 14 0003 618,520 CRAWFORD GRAYLING GEORGIA-PACIFIC CHEMICALS LLC AMMONIA 1,203 0001 02,100 CRAWFORD GRAYLING GEORGIA-PACIFIC CHEMICALS LLC FORMALDEHYDE 149 0002 020,100 CRAWFORD GRAYLING GEORGIA-PACIFIC CHEMICALS LLC METHANOL 651 0002 013,000 CRAWFORD GRAYLING GEORGIA-PACIFIC CHEMICALS LLC PHENOL 167 0 0 015 0 850 CRAWFORD GRAYLING U.S. ARMY CAMP GRAYLING JMTC RANGES COPPER 0 0026,6330 0 0 CRAWFORD GRAYLING U.S. ARMY CAMP GRAYLING JMTC RANGES LEAD 0 0014,4380 0 0 CRAWFORD GRAYLING U.S. ARMY CAMP GRAYLING JMTC RANGES LEAD COMPOUNDS 92 0000 0 0 CRAWFORD GRAYLING WEYERHAEUSER NR CO ACETALDEHYDE 3,545 0000 0 0 CRAWFORD GRAYLING WEYERHAEUSER NR CO FORMALDEHYDE 21,201 0009 0 0 CRAWFORD GRAYLING WEYERHAEUSER NR CO METHANOL 22,687 0000 0 0 CRAWFORD GRAYLING WEYERHAEUSER NR CO PHENOL 2,198 00055 0 0 DELTA ESCANABA CAL GRINDING INC LEAD 0 0000 0 1 DELTA ESCANABA CAL GRINDING INC LEAD COMPOUNDS 0 0000 02,090 DELTA ESCANABA ESCANABA GENERATING STATION BENZO(G,H,I)PERYLENE 0 0000 0 0 DELTA ESCANABA ESCANABA GENERATING STATION HYDROCHLORIC ACID (1995 AND AF 130,000 0000 0 0 DELTA ESCANABA ESCANABA GENERATING STATION LEAD COMPOUNDS 16 0001,100 0 0 DELTA ESCANABA ESCANABA GENERATING STATION A NAPHTHALENE 0 0000 0 0 DELTA ESCANABA ESCANABA GENERATING STATION POLYCYCLIC AROMATIC COMPOUN 1 0001 0 0 DELTA ESCANABA ESCANABA GENERATING STATION SULFURIC ACID (1994 AND AFTER " 34,000 0000 0 0 DELTA ESCANABA ESCANABA PAPER CO ACETALDEHYDE 39,426 1,218 0 220 0 0 DELTA ESCANABA ESCANABA PAPER CO AMMONIA 87,568 8,694 0 00 0 0 DELTA ESCANABA ESCANABA PAPER CO BARIUM COMPOUNDS 375 0061,7110 0 0 DELTA ESCANABA ESCANABA PAPER CO BENZO(G,H,I)PERYLENE 2 5070 0 0 DELTA ESCANABA ESCANABA PAPER CO CATECHOL 0 95 0 10 0 0 DELTA ESCANABA ESCANABA PAPER CO CHLORINE 2,933 0000 0 0

A = Form A Page -8 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed DELTA ESCANABA ESCANABA PAPER CO CHLORINE DIOXIDE 2,253 0000 0 0 DELTA ESCANABA ESCANABA PAPER CO CRESOL (MIXED ISOMERS) 28,293 487 0 10 0 0 DELTA ESCANABA ESCANABA PAPER CO FORMALDEHYDE 15,078 1,656 0 00 0 0 DELTA ESCANABA ESCANABA PAPER CO FORMIC ACID 0 5,299 0 00 0 0 DELTA ESCANABA ESCANABA PAPER CO HYDROCHLORIC ACID (1995 AND AF 133,378 0000 0 0 DELTA ESCANABA ESCANABA PAPER CO LEAD COMPOUNDS 109 150 0 2,0850 0 0 DELTA ESCANABA ESCANABA PAPER CO MANGANESE COMPOUNDS 1,155 23,086 0 188,1770 0 0 DELTA ESCANABA ESCANABA PAPER CO MERCURY COMPOUNDS 18 001700 0 DELTA ESCANABA ESCANABA PAPER CO METHANOL 186,904 1,255 0 1720 0 0 DELTA ESCANABA ESCANABA PAPER CO PHENOL 18,574 0000 0 0 DELTA ESCANABA ESCANABA PAPER CO POLYCYCLIC AROMATIC COMPOUN 133 008600 0 DELTA ESCANABA ESCANABA PAPER CO SULFURIC ACID (1994 AND AFTER " 53,459 0000 0 0 DELTA ESCANABA ESCANABA PAPER CO ZINC COMPOUNDS 1,860 2,922 0 16,9880 0 0 DICKINSON KINGSFORD GREDE FOUNDRIES INC. IRON MOUNTAIN FOUNDRY CHROMIUM 9 000770 0 0 DICKINSON KINGSFORD GREDE FOUNDRIES INC. IRON MOUNTAIN FOUNDRY COPPER 19 0001,600 0 0 DICKINSON KINGSFORD GREDE FOUNDRIES INC. IRON MOUNTAIN FOUNDRY A DIISOCYANATES 0 0000 0 0 DICKINSON KINGSFORD GREDE FOUNDRIES INC. IRON MOUNTAIN FOUNDRY LEAD 13 0003,533 0 0 DICKINSON KINGSFORD GREDE FOUNDRIES INC. IRON MOUNTAIN FOUNDRY MANGANESE 20 00030,000 0 0 DICKINSON KINGSFORD GREDE FOUNDRIES INC. IRON MOUNTAIN FOUNDRY A NICKEL 0 0000 0 0 DICKINSON KINGSFORD GREDE FOUNDRIES INC. IRON MOUNTAIN FOUNDRY PHENOL 1,600 00019 0 0 DICKINSON KINGSFORD GREDE FOUNDRIES INC. IRON MOUNTAIN FOUNDRY ZINC COMPOUNDS 280 00078,000 0 0 DICKINSON KINGSFORD NELSON PAINT CO OF MICHIGAN METHANOL 1,343 0000 0 82 DICKINSON NORWAY MCC-NORWAY INC. N-HEXANE 1,900 0 0 00 0 860 DICKINSON NORWAY MCC-NORWAY INC. TOLUENE 12,200 0000 05,600 DICKINSON QUINNESEC VERSO PAPER CORP AMMONIA 31,044 780 0 1000 0 0 DICKINSON QUINNESEC VERSO PAPER CORP BARIUM COMPOUNDS 620 0016,5350 0 0 DICKINSON QUINNESEC VERSO PAPER CORP BENZO(G,H,I)PERYLENE 2 2010 0 0 DICKINSON QUINNESEC VERSO PAPER CORP CHLORINE 3 0000 0 0 DICKINSON QUINNESEC VERSO PAPER CORP CHLORINE DIOXIDE 3 0000 0 0 DICKINSON QUINNESEC VERSO PAPER CORP FORMIC ACID 0 142 0 00 0 0 DICKINSON QUINNESEC VERSO PAPER CORP LEAD COMPOUNDS 46 25 0 6660 0 0 DICKINSON QUINNESEC VERSO PAPER CORP MANGANESE COMPOUNDS 183 17,505 0 85,2110 0 0 DICKINSON QUINNESEC VERSO PAPER CORP METHANOL 185,860 43,701 0 220 0 0 DICKINSON QUINNESEC VERSO PAPER CORP POLYCYCLIC AROMATIC COMPOUN 104 11 0 90 0 0 DICKINSON QUINNESEC VERSO PAPER CORP ZINC COMPOUNDS 241 1,455 0 15,0810 0 0 DICKINSON SAGOLA LOUISIANA-PACIFIC SAGOLA OSB ACETALDEHYDE 16,816 0000 0 0 DICKINSON SAGOLA LOUISIANA-PACIFIC SAGOLA OSB DIISOCYANATES 9 0000 0 0 DICKINSON SAGOLA LOUISIANA-PACIFIC SAGOLA OSB FORMALDEHYDE 19,850 0000 0 0 DICKINSON SAGOLA LOUISIANA-PACIFIC SAGOLA OSB METHANOL 46,003 0000 0 0 EATON CHARLOTTE CASS POLYMERS OF MICHIGAN IMC. ALUMINUM (FUME OR DUST) 0 0000 0 0 EATON CHARLOTTE CASS POLYMERS OF MICHIGAN IMC. EPICHLOROHYDRIN 0 0000 0 0 EATON CHARLOTTE CASS POLYMERS OF MICHIGAN IMC. STYRENE 0 0000 0 0 EATON CHARLOTTE OWENS-BROCKWAY GLASS CONTAINER INC PLANT 0 LEAD COMPOUNDS 171 0000 0 2 EATON EATON RAPIDS AXSON NORTH AMERICA INC A DIISOCYANATES 0 0000 0 0 EATON EATON RAPIDS AXSON NORTH AMERICA INC A METHYL METHACRYLATE 0 0000 0 0 EATON EATON RAPIDS AXSON NORTH AMERICA INC A STYRENE 0 0000 0 0 EATON GRAND LEDGE ETM ENTERPRISES INC STYRENE 34,760 0000 0 0 EATON GRAND LEDGE ETM ENTERPRISES INC TOLUENE 55 0000 0 14 EATON GRAND LEDGE ETM ENTERPRISES INC XYLENE (MIXED ISOMERS) 1,558 0 0 00 0 750 EATON LANSING BIEWER OF LANSING A COPPER COMPOUNDS 0 0000 0 0

A = Form A Page -9 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP 1,2,4-TRIMETHYLBENZENE 14,600 0000 024,780 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP BENZENE 867 0 0 00 0 240 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP BENZO(G,H,I)PERYLENE 0 0000 0 0 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP CERTAIN GLYCOL ETHERS 43,000 00051 32,000 15,592 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP CYCLOHEXANE 2 0000 0 79 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP DIISOCYANATES 0 0000 0 0 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP ETHYLBENZENE 119 0 0 00 0 321 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP ETHYLENE GLYCOL 0 0000 2,500 4,000 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP MANGANESE COMPOUNDS 19 0 0 0120 100 810 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP METHANOL 420 0 0 00 0 878 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP N-BUTYL ALCOHOL 20,900 0000 012,157 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP NITRATE COMPOUNDS 0 0000 54,000 0 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP NITRIC ACID 0 0000 0 0 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP SODIUM NITRITE 0 0000 0 0 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP TOLUENE 3,060 0 0 00 0 871 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP XYLENE (MIXED ISOMERS) 670 0000 03,303 EATON LANSING GENERAL MOTORS LANSING DELTA TOWNSHIP ZINC COMPOUNDS 19 2 0 0210 290 4,600 EATON LANSING LAND O'LAKES PURINA FEED LLC LANSING A COPPER COMPOUNDS 0 0000 0 0 EATON LANSING LAND O'LAKES PURINA FEED LLC LANSING A MANGANESE COMPOUNDS 0 0000 0 0 EATON LANSING LAND O'LAKES PURINA FEED LLC LANSING A ZINC COMPOUNDS 0 0000 0 0 EATON LANSING UNIVERSAL FOREST PRODUCTS EASTERN DIV INC A COPPER COMPOUNDS 0 0000 0 0 EMMET HARBOR SPRINGS CORNILLIE CONCRETE PLANT 05 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 EMMET HARBOR SPRINGS CORNILLIE CONCRETE PLANT 05 NITRATE COMPOUNDS 0 0000 0 0 GENESEE FENTON CONTOUR FABRICATORS INC TOLUENE 15,033 0000 02,310 GENESEE FLINT DELPHI ELECTRONICS & SAFETY FLINT OPERATIONS DIISOCYANATES 1 0 0 0930 0 340 GENESEE FLINT DELPHI ELECTRONICS & SAFETY FLINT OPERATIONS ETHYLENE GLYCOL 0 0008,900 01,700 GENESEE FLINT DELPHI ELECTRONICS & SAFETY FLINT OPERATIONS LEAD 0 00094 0 0 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY 1,2,4-TRIMETHYLBENZENE 99,540 00031 088,372 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY BENZENE 2,360 0000 0 0 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY CERTAIN GLYCOL ETHERS 93,260 000570 22,000 140 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY CHROMIUM 2 4003 3 31 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY COPPER 42 12 0 0235 3 110 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY ETHYLBENZENE 2,533 3002 23,160 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY ETHYLENE GLYCOL 38 0000 2,000 0 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY LEAD 5 2005 2 1 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY MANGANESE 35 270 0 026 14 90 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY METHANOL 265 0000 0 0 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY NAPHTHALENE 310 0005 0 55 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY N-BUTYL ALCOHOL 39,172 0000 026,555 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY NICKEL 8 4 0 03 382 16 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY N-METHYL-2-PYRROLIDONE 6,913 0000 01,418 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY SODIUM NITRITE 0 0000 0 0 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY TOLUENE 6,780 0000 1 0 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY XYLENE (MIXED ISOMERS) 11,208 0000 518,154 GENESEE FLINT GM TRUCK GROUP FLINT ASSEMBLY PLANT VAN SLY ZINC COMPOUNDS 55 220 0 045,647 705 954 GENESEE FLINT GMC POWERTRAIN FLINT NORTH COPPER 174 7 0 00 1 530 GENESEE FLINT GMC POWERTRAIN FLINT NORTH LEAD 19 2000 5 42 GENESEE FLINT GMC POWERTRAIN FLINT NORTH MANGANESE 67 220 0 048 0 600 GENESEE FLINT GMC POWERTRAIN FLINT NORTH METHANOL 2,400 0000 0 0 GENESEE FLINT GMC POWERTRAIN FLINT NORTH NICKEL 58 10 0 015 2 390

A = Form A Page -10 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed GENESEE FLINT LOCKHART CHEMICAL CO BARIUM COMPOUNDS 0 0002,345 800 GENESEE FLINT LOCKHART CHEMICAL CO A CERTAIN GLYCOL ETHERS 0 0000 0 0 GENESEE FLINT LOCKHART CHEMICAL CO A DIETHANOLAMINE 0 0000 0 0 GENESEE FLINT LOCKHART CHEMICAL CO METHANOL 2,040 0 0 00 766 74,057 GENESEE FLINT LOCKHART CHEMICAL CO N-BUTYL ALCOHOL 2,867 0 0 00 250 23,051 GENESEE FLINT MID STATE PLATING CO LEAD COMPOUNDS 0 0 0 00 115 0 GENESEE FLINT MID STATE PLATING CO NITRATE COMPOUNDS 0 0000 6,849 0 GENESEE FLINT MID STATE PLATING CO NITRIC ACID 5 0000 0 0 GENESEE FLINT MID STATE PLATING CO ZINC COMPOUNDS 0 0 0 00 250 0 GENESEE FLINT SUPERIOR MATERIALS PLANT 20 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 GENESEE FLINT SUPERIOR MATERIALS PLANT 20 NITRATE COMPOUNDS 0 0000 0 0 GENESEE HOLLY GRAND BLANC PROCESSING LLC A NICKEL COMPOUNDS 0 0000 0 0 GENESEE HOLLY GRAND BLANC PROCESSING LLC A NITRATE COMPOUNDS 0 0000 0 0 GENESEE HOLLY GRAND BLANC PROCESSING LLC A NITRIC ACID 0 0000 0 0 GENESEE HOLLY GRAND BLANC PROCESSING LLC A ZINC COMPOUNDS 0 0000 0 0 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL 1,2,4-TRIMETHYLBENZENE 0 000250 01,000 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL BENZENE 500 0000 0 10 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL BENZO(G,H,I)PERYLENE 0 0000 0 0 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL ETHYLBENZENE 255 0000 0 5 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL LEAD COMPOUNDS 0 0009 0 0 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL NAPHTHALENE 5 0 0 0250 0 505 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL N-HEXANE 500 0000 0 0 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL TOLUENE 500 0000 0 15 GENESEE MOUNT MORRIS MARATHON PETROLEUM CO LLC FLINT MI TERMINAL XYLENE (MIXED ISOMERS) 500 0 0 05 0 260 GRAND TRAV TRAVERSE CITY CONE DRIVE OPERATIONS INC COPPER COMPOUNDS 0 000380 055,686 GRAND TRAV TRAVERSE CITY CONE DRIVE OPERATIONS INC NICKEL COMPOUNDS 0 00016 02,909 GRAND TRAV TRAVERSE CITY CORNILLIE CONCRETE PLANT 03 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 GRAND TRAV TRAVERSE CITY CORNILLIE CONCRETE PLANT 03 NITRATE COMPOUNDS 0 0000 0 0 GRAND TRAV TRAVERSE CITY GRAND TRAVERSE STAMPING COPPER 0 00052 02,182,169 GRAND TRAV TRAVERSE CITY LEAR CORP COPPER 0 0005 02,083,952 GRAND TRAV TRAVERSE CITY LEAR CORP DICHLOROMETHANE 1,899 0000 0 0 GRAND TRAV TRAVERSE CITY LEAR CORP LEAD 0 00010 070,772 GRAND TRAV TRAVERSE CITY LEAR CORP NICKEL 0 0005 01,210 GRAND TRAV TRAVERSE CITY MARATHON PETROLEUM CO LLC TRAVERSE CITY MI 1,2,4-TRIMETHYLBENZENE 0 0000 0 0 GRAND TRAV TRAVERSE CITY MARATHON PETROLEUM CO LLC TRAVERSE CITY MI BENZENE 500 0 0 00 0 500 GRAND TRAV TRAVERSE CITY MARATHON PETROLEUM CO LLC TRAVERSE CITY MI BENZO(G,H,I)PERYLENE 0 0000 0 0 GRAND TRAV TRAVERSE CITY MARATHON PETROLEUM CO LLC TRAVERSE CITY MI ETHYLBENZENE 500 0000 0 10 GRAND TRAV TRAVERSE CITY MARATHON PETROLEUM CO LLC TRAVERSE CITY MI NAPHTHALENE 5 0000 0 0 GRAND TRAV TRAVERSE CITY MARATHON PETROLEUM CO LLC TRAVERSE CITY MI N-HEXANE 500 0000 0 0 GRAND TRAV TRAVERSE CITY MARATHON PETROLEUM CO LLC TRAVERSE CITY MI POLYCYCLIC AROMATIC COMPOUN 0 0001 0 0 GRAND TRAV TRAVERSE CITY MARATHON PETROLEUM CO LLC TRAVERSE CITY MI TOLUENE 500 0 0 00 0 500 GRAND TRAV TRAVERSE CITY MARATHON PETROLEUM CO LLC TRAVERSE CITY MI XYLENE (MIXED ISOMERS) 500 0 0 00 0 500 GRATIOT ALMA CONTECH US LLC COPPER 279 0000 08,486 GRATIOT ALMA CONTECH US LLC LEAD 5 0 0 00 0 119 GRATIOT ALMA TERRY ASPHALT MATERIALS INC BENZO(G,H,I)PERYLENE 10 0000 0 0 GRATIOT ALMA TERRY ASPHALT MATERIALS INC POLYCYCLIC AROMATIC COMPOUN 121 0004 0 0 GRATIOT ITHACA AIRCRAFT PRECISION PRODUCTS INC. NICKEL 10 0000 043,306 GRATIOT ITHACA BARRY CONTROLS LEAD 10 000985 03,438 GRATIOT ITHACA BARRY CONTROLS TOLUENE 5,854 0000 0 21

A = Form A Page -11 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed GRATIOT ITHACA BARRY CONTROLS XYLENE (MIXED ISOMERS) 2,427 0000 0 0 GRATIOT ITHACA BARRY CONTROLS ZINC COMPOUNDS 17 0001,749 56,107 HILLSDALE HILLSDALE DOW CHEMICAL CO DOW AUTOMOTIVE HILLSDALE DIISOCYANATES 0 00013,113 031,455 HILLSDALE HILLSDALE DOW CHEMICAL CO DOW AUTOMOTIVE HILLSDALE METHANOL 49 0000 04,850 HILLSDALE HILLSDALE DOW CHEMICAL CO DOW AUTOMOTIVE HILLSDALE N-METHYL-2-PYRROLIDONE 64 0 0 00 0 111 HILLSDALE HILLSDALE DOW CHEMICAL CO DOW AUTOMOTIVE HILLSDALE TOLUENE 405 0005,540 016,276 HILLSDALE LITCHFIELD MICHIGAN SOUTH CENTRAL POWER AGENCY CHLORINE 433 53 0 00 0 0 HILLSDALE LITCHFIELD MICHIGAN SOUTH CENTRAL POWER AGENCY LEAD 80 0000 0 0 HILLSDALE LITCHFIELD MICHIGAN SOUTH CENTRAL POWER AGENCY MERCURY 16 0000 0 0 HILLSDALE LITCHFIELD MICHIGAN SOUTH CENTRAL POWER AGENCY SULFURIC ACID (1994 AND AFTER " 290,940 0000 0 0 HOUGHTON CALUMET CALUMET ELECTRONICS CORP AMMONIA 1,000 0000 59,513 HOUGHTON CALUMET CALUMET ELECTRONICS CORP COPPER 0 0 0 00 196 80,271 HOUGHTON CALUMET CALUMET ELECTRONICS CORP CYANIDE COMPOUNDS 0 0000 4 0 HOUGHTON CALUMET CALUMET ELECTRONICS CORP FORMALDEHYDE 500 0000 3,947 0 HOUGHTON CALUMET CALUMET ELECTRONICS CORP HYDROQUINONE 0 0000 1,026 0 HOUGHTON CALUMET CALUMET ELECTRONICS CORP LEAD 0 0000 1410,870 HOUGHTON CALUMET CALUMET ELECTRONICS CORP NICKEL 0 0 0 00 42 748 HOUGHTON CALUMET CALUMET ELECTRONICS CORP NITRATE COMPOUNDS 0 0000 24,200 0 HOUGHTON CALUMET CALUMET ELECTRONICS CORP NITRIC ACID 255 0 0 00 250 0 HOUGHTON CALUMET CALUMET ELECTRONICS CORP SILVER COMPOUNDS 0 0 0 00 19 197 HOUGHTON HANCOCK WARM RAIN CORP METHYL METHACRYLATE 0 0000 0 0 HOUGHTON HANCOCK WARM RAIN CORP STYRENE 57,680 0000 0 0 HOUGHTON HUBBELL PENINSULA COPPER INDUSTRIES I NC AMMONIA 324,761 0000 0 0 HOUGHTON HUBBELL PENINSULA COPPER INDUSTRIES I NC COPPER COMPOUNDS 500 0003,151 0 0 HOUGHTON HUBBELL PENINSULA COPPER INDUSTRIES I NC LEAD COMPOUNDS 0 0005 0 0 HURON ELKTON TOWER AUTOMOTIVE TOOL LLC CHROMIUM 0 0000 056,000 HURON ELKTON TOWER AUTOMOTIVE TOOL LLC LEAD 0 0000 01,442 HURON ELKTON TOWER AUTOMOTIVE TOOL LLC MANGANESE 5 0 0 00 0 334,000 HURON ELKTON TOWER AUTOMOTIVE TOOL LLC NICKEL 0 0000 010,600 HURON ELKTON TOWER AUTOMOTIVE TOOL LLC ZINC COMPOUNDS 0 0 0 00 0 813,221 HURON HARBOR BEACH DETROIT EDISON CO - HARBOR BEACH POWER PLAN BARIUM COMPOUNDS 170 40 0 024,102 0 0 HURON HARBOR BEACH DETROIT EDISON CO - HARBOR BEACH POWER PLAN HYDROCHLORIC ACID (1995 AND AF 310,000 0000 0 0 HURON HARBOR BEACH DETROIT EDISON CO - HARBOR BEACH POWER PLAN LEAD COMPOUNDS 34 1001,643 0 0 HURON HARBOR BEACH DETROIT EDISON CO - HARBOR BEACH POWER PLAN MERCURY COMPOUNDS 13 0005 0 0 HURON HARBOR BEACH DETROIT EDISON CO - HARBOR BEACH POWER PLAN SULFURIC ACID (1994 AND AFTER " 19,000 0000 0 0 HURON HARBOR BEACH DOW AGROSCIENCES HARBOR BEACH 1,2,4-TRIMETHYLBENZENE 1,778 0002,049 011,974 HURON HARBOR BEACH DOW AGROSCIENCES HARBOR BEACH AMMONIA 6,850 000102,441 1,624 291,417 HURON HARBOR BEACH DOW AGROSCIENCES HARBOR BEACH METHANOL 8,604 0 0 02,732 162,366 9,759 HURON PIGEON HURON CASTING INC A CHROMIUM 0 0000 0 0 HURON PIGEON HURON CASTING INC ETHYLENE GLYCOL 0 0000 24,462 0 HURON PIGEON HURON CASTING INC MANGANESE 234 00015,109 0 0 HURON PIGEON HURON CASTING INC A NICKEL 0 0000 0 0 HURON PIGEON HURON CASTING INC PHENOL 3,478 0000 0 0 HURON SEBEWAING MICHIGAN SUGAR CO AMMONIA 15,600 250 0 00 0 0 HURON SEBEWAING MICHIGAN SUGAR CO HYDROCHLORIC ACID (1995 AND AF 3,150 0000 0 0 HURON SEBEWAING MICHIGAN SUGAR CO LEAD COMPOUNDS 390 0000 0 0 INGHAM EAST LANSING HUNTSMAN ADVANCED MATERIALS DIISOCYANATES 10 0000 05,746 INGHAM EAST LANSING SUPERIOR BRASS & ALUMINUM CASTING CO COPPER 323 1 0 0407 0 245,900 INGHAM EAST LANSING SUPERIOR BRASS & ALUMINUM CASTING CO MANGANESE 6 00028 04,200 INGHAM EAST LANSING SUPERIOR BRASS & ALUMINUM CASTING CO NICKEL 7 00017 05,000

A = Form A Page -12 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed INGHAM EAST LANSING SUPERIOR BRASS & ALUMINUM CASTING CO ZINC (FUME OR DUST) 174 0001,420 024,300 INGHAM HOLT MOLDED PLASTIC INDUSTRIES INC . STYRENE 3,208 0000 0 0 INGHAM LANSING ASHLAND DISTRIBUTION 1,2,4-TRIMETHYLBENZENE 83 0000 03,020 INGHAM LANSING ASHLAND DISTRIBUTION CERTAIN GLYCOL ETHERS 192 0000 05,548 INGHAM LANSING ASHLAND DISTRIBUTION A CUMENE 0 0000 0 0 INGHAM LANSING ASHLAND DISTRIBUTION A DIETHANOLAMINE 0 0000 0 0 INGHAM LANSING ASHLAND DISTRIBUTION ETHYLENE GLYCOL 1 0 0 00 0 593 INGHAM LANSING ASHLAND DISTRIBUTION METHANOL 1,160 0000 013,001 INGHAM LANSING ASHLAND DISTRIBUTION METHYL ISOBUTYL KETONE 211 0000 01,050 INGHAM LANSING ASHLAND DISTRIBUTION N-BUTYL ALCOHOL 161 0000 01,424 INGHAM LANSING ASHLAND DISTRIBUTION A N-HEXANE 0 0000 0 0 INGHAM LANSING ASHLAND DISTRIBUTION TOLUENE 1,365 0000 027,720 INGHAM LANSING ASHLAND DISTRIBUTION XYLENE (MIXED ISOMERS) 603 0000 010,521 INGHAM LANSING AURORA SPECIALTY CHEMISTRIES A ACRYLAMIDE 0 0000 0 0 INGHAM LANSING AURORA SPECIALTY CHEMISTRIES A ACRYLIC ACID 0 0000 0 0 INGHAM LANSING AURORA SPECIALTY CHEMISTRIES A AMMONIA 0 0000 0 0 INGHAM LANSING AURORA SPECIALTY CHEMISTRIES A DAZOMET, SODIUM SALT 0 0000 0 0 INGHAM LANSING AURORA SPECIALTY CHEMISTRIES A DIMETHYLAMINE 0 0000 0 0 INGHAM LANSING AURORA SPECIALTY CHEMISTRIES A EPICHLOROHYDRIN 0 0000 0 0 INGHAM LANSING AURORA SPECIALTY CHEMISTRIES A FORMIC ACID 0 0000 0 0 INGHAM LANSING AURORA SPECIALTY CHEMISTRIES A METHANOL 0 0000 0 0 INGHAM LANSING AURORA SPECIALTY CHEMISTRIES A SODIUM NITRITE 0 0000 0 0 INGHAM LANSING BARNES AEROSPACE - LANSING DIV HYDROGEN FLUORIDE 250 0000 020,936 INGHAM LANSING BARNES AEROSPACE - LANSING DIV NITRATE COMPOUNDS 0 0000 24,794 0 INGHAM LANSING BARNES AEROSPACE - LANSING DIV NITRIC ACID 250 0000 051,125 INGHAM LANSING BUILDERS READY MIX PLANT 14 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 INGHAM LANSING BUILDERS READY MIX PLANT 14 NITRATE COMPOUNDS 0 0000 0 0 INGHAM LANSING DEMMER CORPORATION-NORTH CHROMIUM 0 000750 032,000 INGHAM LANSING DEMMER CORPORATION-NORTH LEAD 0 0 0 00 0 250 INGHAM LANSING DEMMER CORPORATION-NORTH MANGANESE 0 000250 085,000 INGHAM LANSING DEMMER CORPORATION-NORTH N-BUTYL ALCOHOL 1,034 0000 0 0 INGHAM LANSING DEMMER CORPORATION-NORTH NICKEL 0 000250 022,000 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY 1,2,4-TRIMETHYLBENZENE 11,400 0000 041,702 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY BENZENE 576 0000 0 38 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY CERTAIN GLYCOL ETHERS 35,000 00063 17,000 690 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY CYCLOHEXANE 2 0000 0 13 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY DIISOCYANATES 0 0 0 00 0 130 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY ETHYLBENZENE 608 0 0 00 0 436 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY ETHYLENE GLYCOL 0 0000 01,500 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY METHANOL 5,259 0000 014,440 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY N-BUTYL ALCOHOL 81,000 0000 011,500 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY NITRIC ACID 0 0000 0 0 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY TOLUENE 1,950 0 0 00 0 141 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY XYLENE (MIXED ISOMERS) 3,010 0000 08,685 INGHAM LANSING GMVM-LANSING GRAND RIVER ASSEM BLY ZINC COMPOUNDS 36 000264 1,100 89 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT BARIUM COMPOUNDS 0 1,532 0 0277,514 0 194,001 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT BENZO(G,H,I)PERYLENE 0 0000 0 0 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT HYDROCHLORIC ACID (1995 AND AF 1,714,014 0000 0 0 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT HYDROGEN FLUORIDE 207,486 0000 0 0 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT LEAD COMPOUNDS 251 0002,156 01,521

A = Form A Page -13 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT MANGANESE COMPOUNDS 564 00012,080 06,292 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT MERCURY COMPOUNDS 147 00044 0 34 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT POLYCYCLIC AROMATIC COMPOUN 1 0004 0 2 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT SULFURIC ACID (1994 AND AFTER " 0 0000 0 0 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT VANADIUM COMPOUNDS 0 00015,577 011,011 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ERICKSON BARIUM COMPOUNDS 0 289 0 040,224 0 295,824 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ERICKSON BENZO(G,H,I)PERYLENE 0 0000 0 2 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ERICKSON HYDROCHLORIC ACID (1995 AND AF 923,536 0000 0 0 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ERICKSON HYDROGEN FLUORIDE 111,796 0000 0 0 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ERICKSON LEAD COMPOUNDS 12 000251 01,849 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ERICKSON MERCURY COMPOUNDS 79 0006 0 41 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ERICKSON POLYCYCLIC AROMATIC COMPOUN 1 0000 0 0 INGHAM LANSING SYMMETRY MEDICAL INC. JET CHROMIUM 7 000128 150,819 INGHAM LANSING SYMMETRY MEDICAL INC. JET COBALT 6 000165 168,205 INGHAM LANSING SYMMETRY MEDICAL INC. JET HYDROGEN FLUORIDE 167 0000 030,560 INGHAM MASON AMERICHEM SALES CORP A 1,2,4-TRIMETHYLBENZENE 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP A CERTAIN GLYCOL ETHERS 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP A CUMENE 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP A CYCLOHEXANE 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP A CYCLOHEXANOL 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP A ETHYLBENZENE 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP A ETHYLENE GLYCOL 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP METHANOL 974 0000 02,158 INGHAM MASON AMERICHEM SALES CORP A METHYL ISOBUTYL KETONE 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP A NAPHTHALENE 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP A N-BUTYL ALCOHOL 0 0000 0 0 INGHAM MASON AMERICHEM SALES CORP N-HEXANE 1,164 0000 0 12 INGHAM MASON AMERICHEM SALES CORP TOLUENE 495 0000 01,635 INGHAM MASON AMERICHEM SALES CORP XYLENE (MIXED ISOMERS) 204 0000 01,170 INGHAM MASON DART CONTAINER OF MICHIGAN LLC CHROMIUM 0 00067 08,394 INGHAM MASON DART CONTAINER OF MICHIGAN LLC COPPER 0 0 0 044 21 244,175 INGHAM MASON DART CONTAINER OF MICHIGAN LLC LEAD 0 0005 518,900 INGHAM MASON GESTAMP MASON LLC METHANOL 0 0000 0 0 INGHAM MASON KENT FEEDS INC A MANGANESE COMPOUNDS 0 0000 0 0 INGHAM MASON PARKER HANNIFIN CORP LEAD 0 0000 020,681 INGHAM MASON PARKER HANNIFIN CORP MANGANESE 0 0000 082,787 INGHAM MASON SAFETY-KLEEN SYSTEMS (401001) ETHYLENE GLYCOL 12 0 0 00 0 223,761 INGHAM MASON SAFETY-KLEEN SYSTEMS (401001) LEAD 0 0 0 00 0 527 INGHAM MASON SAFETY-KLEEN SYSTEMS (401001) POLYCYCLIC AROMATIC COMPOUN 0 0000 01,366 INGHAM WILLIAMSTON DEMMER CORP WILLIAMSTON CHROMIUM 0 000250 04,700 INGHAM WILLIAMSTON DEMMER CORP WILLIAMSTON LEAD 0 0000 0 5 INGHAM WILLIAMSTON DEMMER CORP WILLIAMSTON MANGANESE 0 000250 06,400 INGHAM WILLIAMSTON DEMMER CORP WILLIAMSTON NICKEL 0 000250 04,300 INGHAM WILLIAMSTON WILLIAMSTON PRODUCTS INC DIISOCYANATES 0 0000 0 0 IONIA BELDING BELDING TANK TECHNOLOGIES STYRENE 73,930 0000 0 0 IONIA BELDING JAYCOR INC STYRENE 9,000 0000 0 0 IONIA BELDING MUELLER INDUSTRIES EXTRUDED METALS INC COPPER 4,066 2 0 00 0 307,464 IONIA BELDING MUELLER INDUSTRIES EXTRUDED METALS INC LEAD 1,666 700454 025,707 IONIA BELDING MUELLER INDUSTRIES EXTRUDED METALS INC ZINC COMPOUNDS 2,455 7 0 00 0 297,820 IONIA BELDING ROBROY STAHLIN STYRENE 7,300 0 0 00 0 177

A = Form A Page -14 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed IONIA BELDING ROBROY STAHLIN A ZINC COMPOUNDS 0 0000 0 0 IONIA IONIA MERIDIAN AUTOMOTIVE SYSTEMS I NC - IONIA OPERA CHROMIUM COMPOUNDS(EXCEPT 0 000657 1226,542 IONIA IONIA MERIDIAN AUTOMOTIVE SYSTEMS I NC - IONIA OPERA COPPER COMPOUNDS 0 0004,785 3 0 IONIA IONIA MERIDIAN AUTOMOTIVE SYSTEMS I NC - IONIA OPERA LEAD COMPOUNDS 0 0001,575 16,733 IONIA IONIA MERIDIAN AUTOMOTIVE SYSTEMS I NC - IONIA OPERA NICKEL COMPOUNDS 0 000428 1668,824 IONIA IONIA MERIDIAN AUTOMOTIVE SYSTEMS I NC - IONIA OPERA SODIUM NITRITE 156 0001,274 1,170 0 IONIA IONIA MERIDIAN AUTOMOTIVE SYSTEMS INC - IONIA PAINT F 1,2,4-TRIMETHYLBENZENE 2,132 0000 0 99 IONIA IONIA MERIDIAN AUTOMOTIVE SYSTEMS INC - IONIA PAINT F N-BUTYL ALCOHOL 4,861 0000 0 0 IONIA PORTLAND TRW AUTOMOTIVE COMMERCIAL STEERING AMMONIA 117 0000 0 0 IONIA PORTLAND TRW AUTOMOTIVE COMMERCIAL STEERING CHROMIUM COMPOUNDS(EXCEPT 0 0000 05,998 IONIA PORTLAND TRW AUTOMOTIVE COMMERCIAL STEERING COPPER COMPOUNDS 0 0000 010,496 IONIA PORTLAND TRW AUTOMOTIVE COMMERCIAL STEERING MANGANESE COMPOUNDS 4 0002 226,990 IONIA PORTLAND TRW AUTOMOTIVE COMMERCIAL STEERING METHANOL 98 0000 0 0 IONIA PORTLAND TRW AUTOMOTIVE COMMERCIAL STEERING NICKEL COMPOUNDS 0 0000 77,497 IOSCO NATIONAL CITY NEW NGC INC D/B/A NATIONAL GYPSUM CO LEAD COMPOUNDS 1 1000 0 0 IOSCO TAWAS CITY TAWAS PLATING CO NICKEL COMPOUNDS 1,500 0 0 02,150 408 0 IOSCO TAWAS CITY TAWAS PLATING CO NITRIC ACID 1,500 0000 022,400 ISABELLA MOUNT PLEASAN DELFIELD CO CHROMIUM 10 0 0 0897 0 211,962 ISABELLA MOUNT PLEASAN DELFIELD CO COPPER 10 0000 05,480 ISABELLA MOUNT PLEASAN DELFIELD CO A DIISOCYANATES 0 0000 0 0 ISABELLA MOUNT PLEASAN DELFIELD CO MANGANESE 10 0 0 094 0 272,820 ISABELLA MOUNT PLEASAN DELFIELD CO NICKEL 10 000437 050,855 ISABELLA WEIDMAN RANDELL MANUFACTURING INC CHROMIUM 2 0 0 0247 0 254,118 ISABELLA WEIDMAN RANDELL MANUFACTURING INC COBALT 0 00023 013,803 ISABELLA WEIDMAN RANDELL MANUFACTURING INC COPPER 0 000114 055,336 ISABELLA WEIDMAN RANDELL MANUFACTURING INC LEAD 0 0001 0 55 ISABELLA WEIDMAN RANDELL MANUFACTURING INC MANGANESE 0 0 0 0119 0 109,369 ISABELLA WEIDMAN RANDELL MANUFACTURING INC NICKEL 2 0 0 0247 0 254,118 JACKSON JACKSON CHEMETALL US INC CERTAIN GLYCOL ETHERS 0 0000 0 0 JACKSON JACKSON CHEMETALL US INC SODIUM NITRITE 0 0000 0 0 JACKSON JACKSON EATON AEROSPACE CORP A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 JACKSON JACKSON EATON AEROSPACE CORP A HYDROGEN FLUORIDE 0 0000 0 0 JACKSON JACKSON EATON AEROSPACE CORP NITRIC ACID 1,233 0000 810 JACKSON JACKSON ELM PLATING CO CHROMIUM COMPOUNDS(EXCEPT 5 000255 130 JACKSON JACKSON ELM PLATING CO NITRATE COMPOUNDS 0 0005 42,765 0 JACKSON JACKSON ELM PLATING CO NITRIC ACID 5 000250 0 0 JACKSON JACKSON ELM PLATING CO ZINC COMPOUNDS 5 0002,613 750 JACKSON JACKSON GERDAU MACSTEEL JACKSON BARIUM COMPOUNDS 0 2011 0 0 JACKSON JACKSON GERDAU MACSTEEL JACKSON CHROMIUM COMPOUNDS(EXCEPT 283 000255 022,130 JACKSON JACKSON GERDAU MACSTEEL JACKSON COPPER COMPOUNDS 171 000154 013,329 JACKSON JACKSON GERDAU MACSTEEL JACKSON LEAD COMPOUNDS 183 300789 068,366 JACKSON JACKSON GERDAU MACSTEEL JACKSON MANGANESE COMPOUNDS 213 0 0 02,192 0 190,046 JACKSON JACKSON GERDAU MACSTEEL JACKSON MERCURY COMPOUNDS 59 0000 0 10 JACKSON JACKSON GERDAU MACSTEEL JACKSON MOLYBDENUM TRIOXIDE 0 27 0 00 0 0 JACKSON JACKSON GERDAU MACSTEEL JACKSON NICKEL COMPOUNDS 60 00026 02,258 JACKSON JACKSON GERDAU MACSTEEL JACKSON VANADIUM COMPOUNDS 13 00012 01,040 JACKSON JACKSON GERDAU MACSTEEL JACKSON ZINC COMPOUNDS 15,848 11 0 014,271 0 1,237,212 JACKSON JACKSON INDUSTRIAL STEEL TREATING AMMONIA 26 0000 0 0 JACKSON JACKSON KELLY FUELS INC A ETHYLBENZENE 0 0000 0 0 JACKSON JACKSON KELLY FUELS INC A TOLUENE 0 0000 0 0

A = Form A Page -15 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed JACKSON JACKSON KELLY FUELS INC A XYLENE (MIXED ISOMERS) 0 0000 0 0 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI 1,2,4-TRIMETHYLBENZENE 250 0 0 00 0 255 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI BENZENE 500 0000 0 10 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI BENZO(G,H,I)PERYLENE 0 0000 0 0 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI ETHYLBENZENE 500 0000 0 5 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI LEAD COMPOUNDS 0 0001 0 0 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI NAPHTHALENE 5 0000 0 10 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI N-HEXANE 500 0000 0 0 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI POLYCYCLIC AROMATIC COMPOUN 0 0003 0 0 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI TOLUENE 500 0005 0 20 JACKSON JACKSON MARATHON PETROLEUM CO LLC JACKSON MI TERMI XYLENE (MIXED ISOMERS) 1,000 0000 0 20 JACKSON JACKSON MILSCO MICHIGAN SEAT CO DIISOCYANATES 5 0000 0 0 JACKSON JACKSON MILSCO MICHIGAN SEAT CO DIISOCYANATES 32 0000 0 0 JACKSON JACKSON TAC MANUFACTURING INC. COPPER 10 0000 0 0 JACKSON JACKSON TAC MANUFACTURING INC. DIISOCYANATES 19 0 0 00 0 750 JACKSON JACKSON TAC MANUFACTURING INC. TOLUENE 3,055 0000 01,256 JACKSON JACKSON WOLVERINE SIDING SYSTEMS ANTIMONY 25 00010 0 0 JACKSON JACKSON WOLVERINE SIDING SYSTEMS CHROMIUM 41 00012 0 0 JACKSON JACKSON WOLVERINE SIDING SYSTEMS MANGANESE 3 0002 0 0 JACKSON JACKSON WOLVERINE SIDING SYSTEMS NICKEL 2 0002 0 0 JACKSON MICHIGAN CENTE ADCO PRODUCTS INC A ACRYLIC ACID 0 0000 0 0 JACKSON MICHIGAN CENTE ADCO PRODUCTS INC TOLUENE 4,804 0002,040 04,036 JACKSON MICHIGAN CENTE ADCO PRODUCTS INC A TOLUENE DIISOCYANATE (MIXED IS 0 0000 0 0 JACKSON MICHIGAN CENTE ADCO PRODUCTS INC A ZINC COMPOUNDS 0 0000 0 0 JACKSON PARMA MICHIGAN AUTOMOTIVE COMPRESSOR INC COPPER COMPOUNDS 0 00039 332,289 JACKSON PARMA MICHIGAN AUTOMOTIVE COMPRESSOR INC LEAD 0 0 0 030 2 806 JACKSON PARMA MICHIGAN AUTOMOTIVE COMPRESSOR INC XYLENE (MIXED ISOMERS) 686 0000 02,038 JACKSON PARMA MICHIGAN AUTOMOTIVE COMPRESSOR INC ZINC COMPOUNDS 0 0 0 03,213 169 0 KALAMAZOO AUGUSTA U.S. ARMY NATIONAL GUARD FORT CUSTER TRAININ LEAD 0 004,1650 0 0 KALAMAZOO KALAMAZOO AZON USA INC DIISOCYANATES 0 0000 0 0 KALAMAZOO KALAMAZOO AZON USA INC ETHYLENE GLYCOL 0 0000 0 0 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC ACRYLAMIDE 10 0000 2,660 21,740 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC AMMONIA 3,075 0000 1,890 0 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC DIMETHYLAMINE 255 0000 3,350 0 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC EPICHLOROHYDRIN 255 0000 0 5 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC FORMALDEHYDE 2,770 0 0 00 115,020 14,420 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC HYDROQUINONE 0 0000 0 0 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC METHANOL 4,870 0000 1,053,730 18,390 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC N-BUTYL ALCOHOL 755 0000 10,040 0 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC NITRATE COMPOUNDS 0 0000 1,313,170 0 KALAMAZOO KALAMAZOO CYTEC INDUSTRIES INC NITRIC ACID 255 0000 0 0 KALAMAZOO KALAMAZOO FLOWSERVE CORP A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 KALAMAZOO KALAMAZOO FLOWSERVE CORP A COPPER COMPOUNDS 0 0000 0 0 KALAMAZOO KALAMAZOO FLOWSERVE CORP A NICKEL COMPOUNDS 0 0000 0 0 KALAMAZOO KALAMAZOO GRAPHIC PACKAGING CORP. BENZO(G,H,I)PERYLENE 0 0000 0 0 KALAMAZOO KALAMAZOO GRAPHIC PACKAGING CORP. LEAD COMPOUNDS 12 000202 4 0 KALAMAZOO KALAMAZOO GRAPHIC PACKAGING CORP. MERCURY COMPOUNDS 0 0002 0 0 KALAMAZOO KALAMAZOO GRAPHIC PACKAGING CORP. POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 KALAMAZOO KALAMAZOO GRAPHIC PACKAGING CORP. POTASSIUM DIMETHYLDITHIOCARB 8,729 0000 29,225 0 KALAMAZOO KALAMAZOO GREEN BAY PACKAGING INC KALAMAZOO DIV A NITRATE COMPOUNDS 0 0000 0 0

A = Form A Page -16 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed KALAMAZOO KALAMAZOO HUMPHREY PRODUCTS CO COPPER 463 0000 033,795 KALAMAZOO KALAMAZOO INX INTERNATIONAL INK CO A CERTAIN GLYCOL ETHERS 0 0000 0 0 KALAMAZOO KALAMAZOO KALSEC INC METHANOL 6,600 0 0 00 841,600 0 KALAMAZOO KALAMAZOO KALSEC INC N-HEXANE 41,500 0000 18,700 0 KALAMAZOO KALAMAZOO KALSEC INC A PERACETIC ACID 0 0000 0 0 KALAMAZOO KALAMAZOO PARKER HANNIFIN CORP HYDRUALIC SYSTEMS DIV COPPER 0 0 0 00 0 254 KALAMAZOO KALAMAZOO PARKER HANNIFIN CORP HYDRUALIC SYSTEMS DIV A DIISOCYANATES 0 0000 0 0 KALAMAZOO KALAMAZOO PARKER HANNIFIN CORP HYDRUALIC SYSTEMS DIV LEAD COMPOUNDS 0 0 0 00 0 773 KALAMAZOO KALAMAZOO PARKER HANNIFIN CORP HYDRUALIC SYSTEMS DIV ZINC COMPOUNDS 0 0 0 00 0 250 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI ACETONITRILE 70 02,800 00 0 570,000 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI AMMONIA 1,000 0000 12,000 1,500 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI CHLORINE 2,104 420 0 00 2,500 0 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI CYANIDE COMPOUNDS 4 0000 500 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI DICHLOROMETHANE 2,530 790 8,500 01 4,200 3,242,701 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI EPICHLOROHYDRIN 7 0000 0 0 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI ETHYLBENZENE 11 0000 039,100 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI FORMALDEHYDE 130 40 0 00 180,000 820 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI FORMIC ACID 9 0 110 00 0 14,640 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI HYDROCHLORIC ACID (1995 AND AF 88,000 0000 0 0 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI HYDROGEN FLUORIDE 8,403 0000 01,400 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI LEAD COMPOUNDS 60 00021 0 40 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI MANGANESE COMPOUNDS 100 0 440 05,923 3,500 0 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI MERCURY COMPOUNDS 20 0000 0 0 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI METHANOL 4,600 6,200 13,000 01 140,000 9,300,730 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI METHYL ISOBUTYL KETONE 2 0 0 00 0 209,000 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI METHYL TERT-BUTYL ETHER 109 0 0 00 120 390,000 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI N,N-DIMETHYLFORMAMIDE 240 0330,000 00 160,000 1,180,170 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI N-BUTYL ALCOHOL 179 1000 7,000 510,000 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI N-HEXANE 403 0000 025,300 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI PHENYTOIN 30 0000 0 60 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI POLYCYCLIC AROMATIC COMPOUN 1 0000 0 0 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI PYRIDINE 3 0 480 00 1,700 14,290 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI TOLUENE 710 2 0 00 570 2,740,000 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI TRIETHYLAMINE 25 0000 91,000 55,480 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI XYLENE (MIXED ISOMERS) 164 0000 130,000 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI ZINC COMPOUNDS 1,800 08,600 01,230 1,800 120 KALAMAZOO KALAMAZOO RICHARD-ALLAN SCIENTIFIC ETHYLBENZENE 476 0000 05,460 KALAMAZOO KALAMAZOO RICHARD-ALLAN SCIENTIFIC ETHYLENE GLYCOL 0 0000 01,045 KALAMAZOO KALAMAZOO RICHARD-ALLAN SCIENTIFIC FORMALDEHYDE 469 0000 02,325 KALAMAZOO KALAMAZOO RICHARD-ALLAN SCIENTIFIC METHANOL 9,424 0000 019,843 KALAMAZOO KALAMAZOO RICHARD-ALLAN SCIENTIFIC TOLUENE 283 0 0 00 0 590 KALAMAZOO KALAMAZOO RICHARD-ALLAN SCIENTIFIC XYLENE (MIXED ISOMERS) 2,018 0000 024,335 KALAMAZOO PORTAGE BOWERS MANUFACTURING NITRATE COMPOUNDS 0 0000 69,000 0 KALAMAZOO PORTAGE BOWERS MANUFACTURING NITRIC ACID 755 0000 0 0 KALAMAZOO PORTAGE BUNTING BEARINGS LLC COPPER 0 0000 027,268 KALAMAZOO RICHLAND PARKER HANNIFIN PNEUMATIC DIV NICKEL 0 001,9200 0 1,920 KALKASKA KALKASKA ILLINOIS TOOL WORKS CODING PRODUCTS DIV METHANOL 9,973 0000 02,652 KALKASKA KALKASKA ILLINOIS TOOL WORKS CODING PRODUCTS DIV TOLUENE 34,766 0 0 00 0 141,045 KENT ADA ACCESS BUSINESS GROUP LLC CERTAIN GLYCOL ETHERS 12,143 0004,653 12,224 4,663 KENT ADA ACCESS BUSINESS GROUP LLC DIETHANOLAMINE 7,105 0002,850 7,105 2,384

A = Form A Page -17 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed KENT ADA ACCESS BUSINESS GROUP LLC METHANOL 1,728 000759 1,728 3,876 KENT ADA ACCESS BUSINESS GROUP LLC N-BUTYL ALCOHOL 2,280 0000 2,280 1,733 KENT ADA ACCESS BUSINESS GROUP LLC ZINC COMPOUNDS 506 0 0 0376 505 0 KENT ALTO MAGNA MIRRORS LOWELL LLC ETHYLBENZENE 8,085 0000 04,891 KENT ALTO MAGNA MIRRORS LOWELL LLC METHANOL 8,534 0000 023,346 KENT ALTO MAGNA MIRRORS LOWELL LLC XYLENE (MIXED ISOMERS) 9,129 0000 027,800 KENT BYRON CENTER SUPERIOR STONE PRODUCTS INC STYRENE 507 0 0 00 0 223 KENT CALEDONIA HELEN,INC DBA ENVIRONMENTAL COATINGS,INC A 1,2,4-TRIMETHYLBENZENE 0 0000 0 0 KENT CALEDONIA HELEN,INC DBA ENVIRONMENTAL COATINGS,INC CERTAIN GLYCOL ETHERS 820 0000 018,218 KENT CALEDONIA HELEN,INC DBA ENVIRONMENTAL COATINGS,INC A N-BUTYL ALCOHOL 0 0000 0 0 KENT CALEDONIA HELEN,INC DBA ENVIRONMENTAL COATINGS,INC A TOLUENE 0 0000 0 0 KENT CALEDONIA HELEN,INC DBA ENVIRONMENTAL COATINGS,INC XYLENE (MIXED ISOMERS) 850 0000 09,880 KENT COMSTOCK PARK RAPID ENGINEERING CHROMIUM 10 0000 054,784 KENT COMSTOCK PARK SELLNER-BEHR CORP STYRENE 7,142 0000 111,602 KENT GRAND RAPIDS AMERICAN SEATING CO CHROMIUM 10 000700 544,000 KENT GRAND RAPIDS AMERICAN SEATING CO MANGANESE 10 00070 54,400 KENT GRAND RAPIDS AMERICAN SEATING CO NICKEL 10 000350 522,000 KENT GRAND RAPIDS BENTELER AUTOMOTIVE CORP MANGANESE 137 0000 037,200 KENT GRAND RAPIDS BENTELER AUTOMOTIVE CORP MANGANESE 91 0000 053,600 KENT GRAND RAPIDS BETZ INDUSTRIES CHROMIUM 23 00011 0 0 KENT GRAND RAPIDS BETZ INDUSTRIES COPPER 25 000148 0 0 KENT GRAND RAPIDS BETZ INDUSTRIES LEAD 179 0001 0 0 KENT GRAND RAPIDS BETZ INDUSTRIES MANGANESE 177 0004,081 0 0 KENT GRAND RAPIDS BETZ INDUSTRIES NICKEL 8 000575 0 0 KENT GRAND RAPIDS BISSELL HOME CARE INC A CERTAIN GLYCOL ETHERS 0 0000 0 0 KENT GRAND RAPIDS BLACKMER, A DOVER RESOURCES COMPANY LEAD COMPOUNDS 178 0 0 037 0 190 KENT GRAND RAPIDS BORISCH MANUFACTURING CORP LEAD 4 000278 01,704 KENT GRAND RAPIDS BRILLCAST INC A COPPER 0 0000 0 0 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO 1,2,4-TRIMETHYLBENZENE 1,700 0000 07,200 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO BUTYL ACRYLATE 546 0000 0 0 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO CERTAIN GLYCOL ETHERS 2,800 0000 05,500 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO ETHYLBENZENE 1,190 0000 033,600 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO ETHYLENE GLYCOL 390 0000 02,390 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO NAPHTHALENE 610 0000 02,900 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO N-BUTYL ALCOHOL 287 0 0 00 0 240 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO PHTHALIC ANHYDRIDE 255 0000 0 90 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO SEC-BUTYL ALCOHOL 810 0000 0 0 KENT GRAND RAPIDS COOK COMPOSITES & POLYMERS CO XYLENE (MIXED ISOMERS) 4,850 0 0 00 0 171,000 KENT GRAND RAPIDS COUNTRY FRESH LLC AMMONIA 21,890 0000 0 0 KENT GRAND RAPIDS COUNTRY FRESH LLC NITRATE COMPOUNDS 0 0000 28,600 0 KENT GRAND RAPIDS COUNTRY FRESH LLC NITRIC ACID 0 0000 0 0 KENT GRAND RAPIDS DELPHI POWERTRAIN SYSTEMS A AMMONIA 0 0000 0 0 KENT GRAND RAPIDS DELPHI POWERTRAIN SYSTEMS CHROMIUM 0 17 0 01,100 1 17,000 KENT GRAND RAPIDS DELPHI POWERTRAIN SYSTEMS POLYCHLORINATED ALKANES 0 9001,980 4022,880 KENT GRAND RAPIDS DELPHI POWERTRAIN SYSTEMS ZINC COMPOUNDS 7 83 0 05,220 32 0 KENT GRAND RAPIDS FARMLAND DAIRIES NITRATE COMPOUNDS 0 0000 67,889 0 KENT GRAND RAPIDS FARMLAND DAIRIES NITRIC ACID 0 0000 0 0 KENT GRAND RAPIDS GE AVIATION LEAD 0 0000 0 0 KENT GRAND RAPIDS GM GRAND RAPIDS METAL CENTER LEAD 27 100196 1 1 KENT GRAND RAPIDS GM GRAND RAPIDS METAL CENTER MANGANESE 31 000220 0 0

A = Form A Page -18 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed KENT GRAND RAPIDS HAVILAND ENTERPRISES INC DIETHANOLAMINE 0 0000 0 0 KENT GRAND RAPIDS HAVILAND ENTERPRISES INC ETHYLENE GLYCOL 0 0000 0 0 KENT GRAND RAPIDS HAVILAND ENTERPRISES INC FORMALDEHYDE 0 0000 0 0 KENT GRAND RAPIDS HAVILAND ENTERPRISES INC METHANOL 0 0000 0 0 KENT GRAND RAPIDS HAVILAND ENTERPRISES INC NITRIC ACID 0 0000 0 0 KENT GRAND RAPIDS HAVILAND ENTERPRISES INC SODIUM NITRITE 0 0000 0 0 KENT GRAND RAPIDS HAVILAND ENTERPRISES INC TOLUENE 0 0000 0 0 KENT GRAND RAPIDS HAVILAND ENTERPRISES INC TRICHLOROETHYLENE 0 0000 0 0 KENT GRAND RAPIDS HB FULLER CO DIISOCYANATES 4 3000 01,850 KENT GRAND RAPIDS HB FULLER CO N-HEXANE 2,010 0000 01,010 KENT GRAND RAPIDS HB FULLER CO N-METHYL-2-PYRROLIDONE 29 1000 06,800 KENT GRAND RAPIDS HB FULLER CO TOLUENE 765 0000 04,713 KENT GRAND RAPIDS KEYSTONE AUTOMITIVE GRAND RAPIDS BRANCH NICKEL COMPOUNDS 216 0000 232,972 KENT GRAND RAPIDS KNAPE & VOGT MANUFACTURING CO CHROMIUM COMPOUNDS(EXCEPT 0 0004,511 650 KENT GRAND RAPIDS KNAPE & VOGT MANUFACTURING CO NITRATE COMPOUNDS 0 0000 60,699 0 KENT GRAND RAPIDS KNAPE & VOGT MANUFACTURING CO NITRIC ACID 0 0000 0 0 KENT GRAND RAPIDS KNAPE & VOGT MANUFACTURING CO ZINC COMPOUNDS 0 0 0 015,920 129 0 KENT GRAND RAPIDS MAGNESIUM ALUMINUM MICHIGAN CORP LEAD 5 0 0 00 0 300 KENT GRAND RAPIDS MASTER FINISH CO NICKEL COMPOUNDS 10 0 0 00 108 16,546 KENT GRAND RAPIDS MASTER FINISH CO NITRIC ACID 20,199 0000 013,728 KENT GRAND RAPIDS MEDTRONIC BIOMEDICUS INC STERILE SYSTEMS OPE ETHYLENE GLYCOL 0 0 0 00 0 145,195 KENT GRAND RAPIDS MEDTRONIC BIOMEDICUS INC STERILE SYSTEMS OPE ETHYLENE OXIDE 7 0000 0 0 KENT GRAND RAPIDS MICHIGAN WHEEL CORP COPPER 695 0 0 00 0 260,668 KENT GRAND RAPIDS MICHIGAN WHEEL CORP NICKEL 32 0000 012,573 KENT GRAND RAPIDS MICRON MANUFACTURING CO LEAD 0 0 0 00 0 715 KENT GRAND RAPIDS MIDWEST PLATING CO INC CHROMIUM COMPOUNDS(EXCEPT 0 0 0 0750 250 0 KENT GRAND RAPIDS MIDWEST PLATING CO INC ZINC COMPOUNDS 0 00014,000 5 0 KENT GRAND RAPIDS MITCO INC A SODIUM NITRITE 0 0000 0 0 KENT GRAND RAPIDS PARAGON FIRSTRONIC OF NORTH AMERICA CORP LEAD 2 0000 0 0 KENT GRAND RAPIDS PAULSTRA CRC CORP ETHYLBENZENE 1,456 0000 0 70 KENT GRAND RAPIDS PAULSTRA CRC CORP METHYL ISOBUTYL KETONE 8,085 0000 0 0 KENT GRAND RAPIDS PAULSTRA CRC CORP TOLUENE 13,432 0000 03,937 KENT GRAND RAPIDS PAULSTRA CRC CORP XYLENE (MIXED ISOMERS) 5,927 0 0 00 0 272 KENT GRAND RAPIDS PAULSTRA CRC CORP ZINC COMPOUNDS 259 0002,394 07,987 KENT GRAND RAPIDS PLASTIC PLATE INC-MONROE PLA NT CHROMIUM COMPOUNDS(EXCEPT 10 0 0 0489 250 2,768 KENT GRAND RAPIDS PLASTIC PLATE INC-MONROE PLA NT COPPER COMPOUNDS 10 0 0 03 250 16,030 KENT GRAND RAPIDS PLASTIC PLATE INC-MONROE PLA NT LEAD 10 0000 1 1 KENT GRAND RAPIDS PLASTIC PLATE INC-MONROE PLA NT NICKEL 10 0 0 010 250 9,131 KENT GRAND RAPIDS PLASTIC PLATE INC-MONROE PLA NT NITRATE COMPOUNDS 500 0000 75,642 0 KENT GRAND RAPIDS PLASTIC PLATE INC-MONROE PLA NT NITRIC ACID 500 0000 5 0 KENT GRAND RAPIDS ROMAN MANUFACTURING INC COPPER 0 000266 038,229 KENT GRAND RAPIDS SAFETY-KLEEN SYSTEMS (506101) ETHYLENE GLYCOL 3 0000 062,215 KENT GRAND RAPIDS SAFETY-KLEEN SYSTEMS (506101) LEAD 0 0 0 00 0 270 KENT GRAND RAPIDS SAFETY-KLEEN SYSTEMS (506101) POLYCYCLIC AROMATIC COMPOUN 0 0 0 00 0 695 KENT GRAND RAPIDS SPECIALTY HEAT TREATING INC METHANOL 2,397 0000 0 0 KENT GRAND RAPIDS SPECTRUM CUBIC INC TOLUENE 252 0000 06,832 KENT GRAND RAPIDS SPECTRUM WEALTHY INC A ZINC COMPOUNDS 0 0000 0 0 KENT GRAND RAPIDS STEELTECH LTD CHROMIUM 0 0000 0 0 KENT GRAND RAPIDS STEELTECH LTD NICKEL 0 0000 0 0 KENT GRAND RAPIDS THI INC TOLUENE 12,803 0 0 00 0 744

A = Form A Page -19 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed KENT GRAND RAPIDS TRUE TEXTILES MARKETING INC DECABROMODIPHENYL OXIDE 0 0 0 06,988 298 0 KENT GRAND RAPIDS VALLEY CITY PLATING CYANIDE COMPOUNDS 41 0001,771 204 KENT GRAND RAPIDS VALLEY CITY PLATING LEAD COMPOUNDS 0 0 0 040 30 487 KENT GRAND RAPIDS VALLEY CITY PLATING NICKEL COMPOUNDS 30 0000 623,340 KENT GRAND RAPIDS VI-CHEM CORP ANTIMONY 0 000250 0 0 KENT GRAND RAPIDS VI-CHEM CORP ARSENIC COMPOUNDS 0 0005 0 0 KENT GRAND RAPIDS VI-CHEM CORP BARIUM 0 000250 0 0 KENT GRAND RAPIDS VI-CHEM CORP DI(2-ETHYLHEXYL) PHTHALATE 0 000250 0 0 KENT GRAND RAPIDS WORTHEN COATED FABRICS TOLUENE 16,006 0000 03,301 KENT GRANDVILLE AIR GAS GREAT LAKES A PROPYLENE 0 0000 0 0 KENT GRANDVILLE AUTOCAST INC COPPER 320 0001 010,991 KENT GRANDVILLE AUTOCAST INC LEAD 23 0 0 01 0 814 KENT KENTWOOD ALLIED FINISHING INC CHROMIUM COMPOUNDS(EXCEPT 1 0009 1210,376 KENT KENTWOOD ALLIED FINISHING INC COPPER COMPOUNDS 14 0000 167,371 KENT KENTWOOD ALLIED FINISHING INC CYANIDE COMPOUNDS 0 00023 0 13 KENT KENTWOOD ALLIED FINISHING INC NICKEL COMPOUNDS 10 0000 3414,472 KENT KENTWOOD ALLIED FINISHING INC NITRIC ACID 73 0000 047,304 KENT KENTWOOD AUTOCAM CORP KENTWOOD CHROMIUM COMPOUNDS(EXCEPT 0 0 0 04 0 149,619 KENT KENTWOOD AUTOCAM CORP KENTWOOD LEAD COMPOUNDS 0 0 0 06 0 249 KENT KENTWOOD AUTOCAM CORP KENTWOOD MANGANESE COMPOUNDS 0 0000 049,872 KENT KENTWOOD AUTOCAM CORP KENTWOOD NICKEL COMPOUNDS 0 0000 024,936 KENT KENTWOOD CONWAY PRODUCTS DBA EMERALD SPAS CORP DIISOCYANATES 0 0000 0 0 KENT KENTWOOD CONWAY PRODUCTS DBA EMERALD SPAS CORP STYRENE 4,626 0000 0 0 KENT KENTWOOD DETROIT DIESEL REMAN NORTH DIISOCYANATES 0 0000 0 90 KENT KENTWOOD LACKS TRIM SYSTEMS INC METHYL ISOBUTYL KETONE 4,102 0000 02,433 KENT KENTWOOD LACKS TRIM SYSTEMS INC TOLUENE 3,914 0000 02,317 KENT KENTWOOD LACKS TRIM SYSTEMS INC - AIR LANE PLANT CHROMIUM COMPOUNDS(EXCEPT 6 0 0 049,416 250 9,809 KENT KENTWOOD LACKS TRIM SYSTEMS INC - AIR LANE PLANT COPPER COMPOUNDS 10 0 0 05,425 250 56,784 KENT KENTWOOD LACKS TRIM SYSTEMS INC - AIR LANE PLANT FORMALDEHYDE 857 0000 1 0 KENT KENTWOOD LACKS TRIM SYSTEMS INC - AIR LANE PLANT LEAD 10 000193 0 94 KENT KENTWOOD LACKS TRIM SYSTEMS INC - AIR LANE PLANT METHANOL 31,211 0005 5 5 KENT KENTWOOD LACKS TRIM SYSTEMS INC - AIR LANE PLANT NICKEL COMPOUNDS 15 0 0 04,467 250 32,351 KENT KENTWOOD LACKS TRIM SYSTEMS INC - AIR LANE PLANT NITRATE COMPOUNDS 148 0 0 00 260,513 5 KENT KENTWOOD LACKS TRIM SYSTEMS INC - AIR LANE PLANT NITRIC ACID 148 0000 5 0 KENT KENTWOOD LACKS TRIM SYSTEMS INC-52ND STREET PAINT EAST ETHYLBENZENE 991 0 0 00 5 489 KENT KENTWOOD LACKS TRIM SYSTEMS INC-52ND STREET PAINT EAST METHYL ISOBUTYL KETONE 3,986 0000 51,799 KENT KENTWOOD LACKS TRIM SYSTEMS INC-52ND STREET PAINT EAST TOLUENE 1,659 0 0 00 5 966 KENT KENTWOOD LACKS TRIM SYSTEMS INC-52ND STREET PAINT EAST XYLENE (MIXED ISOMERS) 740 0 0 00 5 366 KENT KENTWOOD LACKS WHEEL TRIM SYSTEMS BARDEN PLATER CHROMIUM COMPOUNDS(EXCEPT 5 0 0 07,799 250 4,454 KENT KENTWOOD LACKS WHEEL TRIM SYSTEMS BARDEN PLATER COPPER COMPOUNDS 10 0 0 01,093 250 25,783 KENT KENTWOOD LACKS WHEEL TRIM SYSTEMS BARDEN PLATER LEAD 10 00033 1 43 KENT KENTWOOD LACKS WHEEL TRIM SYSTEMS BARDEN PLATER NICKEL 14 0 0 01,284 250 14,689 KENT KENTWOOD LACKS WHEEL TRIM SYSTEMS BARDEN PLATER NITRATE COMPOUNDS 500 0 0 00 121,496 0 KENT KENTWOOD LACKS WHEEL TRIM SYSTEMS BARDEN PLATER NITRIC ACID 500 0 0 00 250 0 KENT KENTWOOD ROBERT BOSCH FUEL SYSTEMS LLC CHROMIUM 0 0000 712,563 KENT KENTWOOD STEELCASE INC KENTWOOD COMPLEX LEAD 395 0000 0 90 KENT LOWELL PURFORMS INC LOWELL DIISOCYANATES 500 000250 0 0 KENT ROCKFORD WOLVERINE LEATHERS AMMONIA 8,163 0000 24,488 0 KENT ROCKFORD WOLVERINE LEATHERS CERTAIN GLYCOL ETHERS 2,748 0000 5,497 0 KENT ROCKFORD WOLVERINE LEATHERS CHROMIUM COMPOUNDS(EXCEPT 136 00079,992 1,133 18,018

A = Form A Page -20 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed KENT ROCKFORD WOLVERINE LEATHERS DIETHANOLAMINE 0 0000 0 0 KENT ROCKFORD WOLVERINE LEATHERS FORMIC ACID 1,247 0000 0 0 KENT ROCKFORD WOLVERINE WORLD WIDE INC SOLE PLANT FACT A & DIISOCYANATES 4 0000 04,555 KENT SPARTA CASCADE DIE CASTING / GREAT LA KES COPPER 282 0000 03,987 KENT SPARTA FEDERAL MOGUL POWERTRAIN SYSTEMS CHROMIUM 9 0003,811 1 0 KENT SPARTA FEDERAL MOGUL POWERTRAIN SYSTEMS COPPER 13 0005,612 1 0 KENT SPARTA FEDERAL MOGUL POWERTRAIN SYSTEMS LEAD 1,008 000147 0 0 KENT SPARTA FEDERAL MOGUL POWERTRAIN SYSTEMS MANGANESE 860 00112,331 2 0 KENT SPARTA GENERAL FORMULATIONS INC LEAD COMPOUNDS 0 000276 0 0 KENT SPARTA GENERAL FORMULATIONS INC N-HEXANE 147 000102 0 0 KENT SPARTA GENERAL FORMULATIONS INC TOLUENE 1,111 0 0 0301 0 783 KENT SPARTA TESA TAPE INC TOLUENE 2,321 0000 02,609 KENT WYOMING BENTELER AUTOMOTIVE HAGEN FACILITY CHROMIUM 60 0 0 0193 5 218,342 KENT WYOMING BENTELER AUTOMOTIVE HAGEN FACILITY MANGANESE 3 000138 117,880 KENT WYOMING BENTELER AUTOMOTIVE HAGEN FACILITY NICKEL 1 00011 255,260 KENT WYOMING ELECTRO CHEMICAL FINISHING CO CHLORINE 10 0000 0 0 KENT WYOMING ELECTRO CHEMICAL FINISHING CO COPPER COMPOUNDS 255 5 0 00 250 4,500 KENT WYOMING ELECTRO CHEMICAL FINISHING CO LEAD COMPOUNDS 1 1000 1 2 KENT WYOMING ELECTRO CHEMICAL FINISHING CO LEAD COMPOUNDS 0 0 0 00 4 130 KENT WYOMING ELECTRO CHEMICAL FINISHING CO NICKEL COMPOUNDS 255 5 0 00 250 12,500 KENT WYOMING ELECTRO CHEMICAL FINISHING CO NITRIC ACID 10 5000 06,800 KENT WYOMING ELECTRO CHEMICAL FINISHING CO NITRIC ACID 500 5000 09,000 KENT WYOMING GRAND RAPIDS FOAM TECHNOLOGIES DIISOCYANATES 1 0000 05,990 KENT WYOMING LEON PLASTICS INC DIMETHIPIN 53 0000 0 0 KENT WYOMING LEON PLASTICS INC METHYL ISOBUTYL KETONE 0 0000 0 0 KENT WYOMING LIGHT METALS CORP NITRIC ACID 1 0000 0 0 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH 1,2,4-TRIMETHYLBENZENE 34 0000 01,012 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH A 4,4'-ISOPROPYLIDENEDIPHENOL 0 0000 0 0 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH CERTAIN GLYCOL ETHERS 50 0 0 00 0 831 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH A CUMENE 0 0000 0 0 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH A CYCLOHEXANE 0 0000 0 0 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH DIISOCYANATES 0 0000 0 0 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH A ETHYLBENZENE 0 0000 0 0 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH ETHYLENE GLYCOL 26 0000 01,184 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH A METHANOL 0 0000 0 0 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH METHYL ISOBUTYL KETONE 78 0 0 00 0 740 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH A N-BUTYL ALCOHOL 0 0000 0 0 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH N-HEXANE 356 0 0 00 0 204 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH A STYRENE 0 0000 0 0 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH TOLUENE 345 0000 52,248 KENT WYOMING UNIVAR USA INC - WYOMING BRANCH XYLENE (MIXED ISOMERS) 75 0 0 00 5 903 LAPEER LAPEER ALBAR INDUSTRIES INC XYLENE (MIXED ISOMERS) 11,640 0000 02,054 LAPEER LAPEER DECO PLATE MANUFACTURING CO CHROMIUM COMPOUNDS(EXCEPT 1 000945 2144,763 LAPEER LAPEER DECO PLATE MANUFACTURING CO COPPER COMPOUNDS 0 0008,482 2120,352 LAPEER LAPEER DECO PLATE MANUFACTURING CO FORMALDEHYDE 0 0000 0 0 LAPEER LAPEER DECO PLATE MANUFACTURING CO LEAD COMPOUNDS 0 0008 0 0 LAPEER LAPEER DECO PLATE MANUFACTURING CO NICKEL COMPOUNDS 0 000390 1022,553 LAPEER LAPEER DECO PLATE MANUFACTURING CO NITRATE COMPOUNDS 0 0000 57,398 0 LAPEER LAPEER DECO PLATE MANUFACTURING CO NITRIC ACID 12 0000 0 0 LAPEER LAPEER ITW TACC CERTAIN GLYCOL ETHERS 0 0000 0 0

A = Form A Page -21 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed LAPEER LAPEER ITW TACC DIISOCYANATES 0 0008,650 0 0 LAPEER LAPEER KAMAX LP CHROMIUM 0 0000 08,491 LAPEER LAPEER SUPERIOR MATERIALS PLANT 23 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 LAPEER LAPEER SUPERIOR MATERIALS PLANT 23 NITRATE COMPOUNDS 0 0000 0 0 LENAWEE ADRIAN ADRIAN FABRICATORS INC CHROMIUM 0 0000 0 0 LENAWEE ADRIAN ADRIAN FABRICATORS INC MANGANESE 0 0000 0 0 LENAWEE ADRIAN ADRIAN STEEL CO MANGANESE 188 0000 055,511 LENAWEE ADRIAN AGET MFG CO. TRICHLOROETHYLENE 8,059 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO ACRYLIC ACID 10 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO AMMONIA 10 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO BUTYL ACRYLATE 10 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO CYCLOHEXANE 10 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO DIISOCYANATES 0 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO ETHYL ACRYLATE 10 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO ETHYLBENZENE 10 0000 02,807 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO HEXACHLOROETHANE 10 0 0 00 0 198,428 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO HYDROGEN FLUORIDE 17 0005,996 023,679 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO MALEIC ANHYDRIDE 10 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO MERCURY COMPOUNDS 0 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO METHANOL 105 0 0 00 0 199,528 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO METHYL METHACRYLATE 255 0 0 00 0 706 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO N-HEXANE 95 1000 03,080,214 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO STYRENE 33 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO TITANIUM TETRACHLORIDE 10 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO TOLUENE 136 0 0 00 0 204,393 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO TOLUENE DIISOCYANATE (MIXED IS 0 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO TOLUENE-2,4-DIISOCYANATE 0 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO TOLUENE-2,6-DIISOCYANATE 0 0000 0 0 LENAWEE ADRIAN ANDERSON DEVELOPMENT CO XYLENE (MIXED ISOMERS) 83 0 0 00 0 213,192 LENAWEE ADRIAN BIOLAB INC 2-METHYLLACTONITRILE 147 0000 0 0 LENAWEE ADRIAN BIOLAB INC AMMONIA 15,555 07,282 00 0 0 LENAWEE ADRIAN BIOLAB INC BROMINE 3,225 0000 0 0 LENAWEE ADRIAN BIOLAB INC CHLORINE 3,324 0000 0 0 LENAWEE ADRIAN DAIRY FARMERS OF AMERICA INC ADRIAN NITRIC ACID 0 0000 0 0 LENAWEE ADRIAN ERVIN INDUSTRIES INC MANGANESE 557 000302,349 0 0 LENAWEE ADRIAN HYDRO ALUMINUM ADRIAN ZINC (FUME OR DUST) 609 0 0 01,200 0 635,500 LENAWEE ADRIAN PPG INDUSTRIES-ADRIAN CERTAIN GLYCOL ETHERS 423 0000 0 61 LENAWEE ADRIAN PPG INDUSTRIES-ADRIAN TOLUENE 458 0000 01,991 LENAWEE ADRIAN PPG INDUSTRIES-ADRIAN ZINC COMPOUNDS 6 00084 0 0 LENAWEE ADRIAN WACKER CHEMICAL CORP AMMONIA 2,807 0000 0 0 LENAWEE BLISSFIELD BLISSFIELD MANUFACTURING CO COPPER 250 0000 06,665 LENAWEE CLINTON PILKINGTON - CLINTON DIISOCYANATES 0 0000 08,000 LENAWEE CLINTON PILKINGTON - CLINTON ETHYLENE GLYCOL 0 0006,500 0 0 LENAWEE CLINTON PILKINGTON - CLINTON LEAD COMPOUNDS 0 00025 0 0 LENAWEE RIGA GLOBAL ETHANOL SERVICES INC ACETALDEHYDE 10,156 0000 0 0 LENAWEE RIGA GLOBAL ETHANOL SERVICES INC AMMONIA 4,938 0000 0 0 LENAWEE RIGA GLOBAL ETHANOL SERVICES INC BENZENE 6 0000 0 0 LENAWEE RIGA GLOBAL ETHANOL SERVICES INC CYCLOHEXANE 20 0000 0 0 LENAWEE RIGA GLOBAL ETHANOL SERVICES INC ETHYLBENZENE 11 0000 0 0 LENAWEE RIGA GLOBAL ETHANOL SERVICES INC N-HEXANE 92 0000 0 0

A = Form A Page -22 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed LENAWEE RIGA GLOBAL ETHANOL SERVICES INC POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 LENAWEE RIGA GLOBAL ETHANOL SERVICES INC TOLUENE 13 0000 0 0 LENAWEE RIGA GLOBAL ETHANOL SERVICES INC XYLENE (MIXED ISOMERS) 10 0000 0 0 LENAWEE TECUMSEH ERVIN TECHNOLOGIES CHROMIUM 1 00072 0 0 LENAWEE TECUMSEH ERVIN TECHNOLOGIES MANGANESE 2 000244 0 0 LENAWEE TECUMSEH ERVIN TECHNOLOGIES NICKEL 1 00020 0 0 LENAWEE WESTON SILBOND CORP CERTAIN GLYCOL ETHERS 2,070 0000 011,750 LIVINGSTON BRIGHTON COR-MET, INC. CHROMIUM COMPOUNDS(EXCEPT 10 005755 0 0 LIVINGSTON BRIGHTON COR-MET, INC. MANGANESE COMPOUNDS 10 005255 0 0 LIVINGSTON BRIGHTON COR-MET, INC. NICKEL COMPOUNDS 10 005755 0 0 LIVINGSTON BRIGHTON EXCELDA MANUFACTURING ETHYLENE GLYCOL 255 000500 0 0 LIVINGSTON BRIGHTON EXCELDA MANUFACTURING METHANOL 500 000755 0 0 LIVINGSTON BRIGHTON PACKAGE DESIGN & MANUFACTURING INC DIISOCYANATES 0 0000 0 0 LIVINGSTON BRIGHTON TRANSTAR AUTOBODY TECHNOLOGIES CERTAIN GLYCOL ETHERS 59 0000 01,985 LIVINGSTON BRIGHTON TRANSTAR AUTOBODY TECHNOLOGIES DIBUTYL PHTHALATE 29 0 0 00 0 856 LIVINGSTON BRIGHTON TRANSTAR AUTOBODY TECHNOLOGIES ETHYLBENZENE 45 0000 01,476 LIVINGSTON BRIGHTON TRANSTAR AUTOBODY TECHNOLOGIES METHYL ISOBUTYL KETONE 156 0000 04,572 LIVINGSTON BRIGHTON TRANSTAR AUTOBODY TECHNOLOGIES N-HEXANE 37 0000 01,091 LIVINGSTON BRIGHTON TRANSTAR AUTOBODY TECHNOLOGIES TOLUENE 297 0000 010,359 LIVINGSTON BRIGHTON TRANSTAR AUTOBODY TECHNOLOGIES XYLENE (MIXED ISOMERS) 162 0000 04,518 LIVINGSTON BRIGHTON TRANSTAR AUTOBODY TECHNOLOGIES ZINC COMPOUNDS 284 0008 0 0 LIVINGSTON BRIGHTON WYMAN-GORDON FORGINGS INC - BRIGHTON OPERA CHROMIUM 0 000171 093,947 LIVINGSTON BRIGHTON WYMAN-GORDON FORGINGS INC - BRIGHTON OPERA COBALT 0 000117 015,343 LIVINGSTON BRIGHTON WYMAN-GORDON FORGINGS INC - BRIGHTON OPERA NICKEL 0 0 0 01,060 0 121,500 LIVINGSTON FENTON TRW AUTOMOTIVE COPPER 0 0000 014,320 LIVINGSTON FENTON TRW AUTOMOTIVE LEAD COMPOUNDS 0 0000 05,489 LIVINGSTON FOWLERVILLE ASAHI KASEI PLASTICS NA ANTIMONY 0 0005 0 0 LIVINGSTON FOWLERVILLE ASAHI KASEI PLASTICS NA DECABROMODIPHENYL OXIDE 252 0004,288 0 0 LIVINGSTON FOWLERVILLE ASAHI KASEI PLASTICS NA ZINC COMPOUNDS 5 0005 0 0 LIVINGSTON FOWLERVILLE MERIDIAN AUTOMOTIVE SYSTEMS - FOWLERVILLE OP 1,2,4-TRIMETHYLBENZENE 1,364 0 0 020 0 498 LIVINGSTON FOWLERVILLE MERIDIAN AUTOMOTIVE SYSTEMS - FOWLERVILLE OP N-BUTYL ALCOHOL 4,573 00054 01,335 LIVINGSTON FOWLERVILLE MERIDIAN AUTOMOTIVE SYSTEMS - FOWLERVILLE OP XYLENE (MIXED ISOMERS) 1,822 0 0 024 0 605 LIVINGSTON HAMBURG PROGRESSIVE METAL FORMING INC CHROMIUM 10 0 0 00 0 159,261 LIVINGSTON HAMBURG PROGRESSIVE METAL FORMING INC COBALT 10 0000 011,461 LIVINGSTON HAMBURG PROGRESSIVE METAL FORMING INC COPPER 10 0000 042,374 LIVINGSTON HAMBURG PROGRESSIVE METAL FORMING INC LEAD 0 0000 01,568 LIVINGSTON HAMBURG PROGRESSIVE METAL FORMING INC MANGANESE 10 0000 042,742 LIVINGSTON HAMBURG PROGRESSIVE METAL FORMING INC NICKEL 10 0 0 00 0 140,251 LIVINGSTON HOWELL CHEM-TREND LP 1,2,4-TRIMETHYLBENZENE 24 0000 014,432 LIVINGSTON HOWELL CHEM-TREND LP DICHLOROMETHANE 232 0000 01,440 LIVINGSTON HOWELL CHEM-TREND LP TOLUENE 4 0 0 00 0 142 LIVINGSTON HOWELL CHEM-TREND LP XYLENE (MIXED ISOMERS) 52 0000 02,338 LIVINGSTON HOWELL DIAMOND CHROME PLATING INC CHROMIUM COMPOUNDS(EXCEPT 26 00019,532 0 0 LIVINGSTON HOWELL DIAMOND CHROME PLATING INC LEAD 0 0003,360 0 0 LIVINGSTON HOWELL DIAMOND CHROME PLATING INC TRICHLOROETHYLENE 14,370 0000 0 0 LIVINGSTON HOWELL MICHIGAN ROD PRODUCTS CHROMIUM 0 0000 05,000 LIVINGSTON HOWELL SUPERIOR MATERIALS PLANT 11 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 LIVINGSTON HOWELL SUPERIOR MATERIALS PLANT 11 NITRATE COMPOUNDS 0 0000 0 0 LIVINGSTON HOWELL TRI-STATE HOSPITAL SUPPLY CORP ETHYLENE OXIDE 36 0000 0 0 LUCE NEWBERRY LOUISIANA-PACIFIC CORP NEWBERRY SIDING ACETALDEHYDE 5,177 0000 0 0

A = Form A Page -23 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed LUCE NEWBERRY LOUISIANA-PACIFIC CORP NEWBERRY SIDING DIISOCYANATES 1,007 0000 0 0 LUCE NEWBERRY LOUISIANA-PACIFIC CORP NEWBERRY SIDING FORMALDEHYDE 7,570 0000 0 0 LUCE NEWBERRY LOUISIANA-PACIFIC CORP NEWBERRY SIDING METHANOL 15,898 0000 0 0 LUCE NEWBERRY LOUISIANA-PACIFIC CORP NEWBERRY SIDING ZINC COMPOUNDS 1,797 00018,332 038,616 MACOMB CENTER LINE CHARTER STEEL INC CHROMIUM 0 0000 0 0 MACOMB CENTER LINE CHARTER STEEL INC MANGANESE 0 0000 0 0 MACOMB CENTER LINE CHARTER STEEL INC NICKEL 0 0007 1 0 MACOMB CENTER LINE CHARTER STEEL INC NITRATE COMPOUNDS 0 000251 0 0 MACOMB CENTER LINE CHARTER STEEL INC ZINC COMPOUNDS 0 000495 5 0 MACOMB CLINTON TOWNSH AUSTEMPER INC NITRIC ACID 0 0000 0 0 MACOMB CLINTON TOWNSH AUSTEMPER INC SODIUM NITRITE 2,685 0000 0 0 MACOMB CLINTON TOWNSH TOWER AUTOMOTIVE CLINTON LEAD 0 0000 0 90 MACOMB CLINTON TOWNSH TOWER AUTOMOTIVE CLINTON MANGANESE 42 0000 08,024 MACOMB FRASER FAURECIA INTERIOR SYSTEMS - FRASER PLANT DIISOCYANATES 5 0000 01,250 MACOMB FRASER SPECIALTY STEEL TREATING INC AMMONIA 2,656 0000 0 0 MACOMB FRASER SPECIALTY STEEL TREATING INC METHANOL 7,178 0000 0 0 MACOMB HARRISON TOWNS SELFRIDGE PLATING INC. CYANIDE COMPOUNDS 2,294 5000 5 5 MACOMB HARRISON TOWNS SELFRIDGE PLATING INC. LEAD COMPOUNDS 0 0000 1 0 MACOMB HARRISON TOWNS U.S. AIR FORCE SELFRIDGE AIR NATIONAL GUARD BA LEAD 0 002,1286 0 0 MACOMB MACOMB NYLOK CORP TOLUENE 11,417 0000 02,276 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT 1,2,4-TRIMETHYLBENZENE 4,009 0 0 00 0 115,630 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT 4,4'-ISOPROPYLIDENEDIPHENOL 22 0000 0 0 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT ALUMINUM OXIDE (FIBROUS FORMS 0 0000 0 54 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT BUTYL ACRYLATE 134 0000 0 0 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT CERTAIN GLYCOL ETHERS 100 0000 044,350 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT CUMENE 116 0000 09,799 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT DIISOCYANATES 0 0000 01,118 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT ETHYLBENZENE 903 0000 097,663 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT METHANOL 3,691 0000 034,460 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT METHYL ISOBUTYL KETONE 4,674 0000 02,257,007 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT METHYL METHACRYLATE 205 0000 0 0 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT NAPHTHALENE 22 0000 02,096 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT N-BUTYL ALCOHOL 5,681 0 0 00 0 295,692 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT N-METHYL-2-PYRROLIDONE 2 0000 019,085 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT STYRENE 726 0000 01,500 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT TOLUENE 14 0000 04,005 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT VANADIUM COMPOUNDS 0 0000 0 21 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT XYLENE (MIXED ISOMERS) 6,636 0 0 00 0 458,588 MACOMB MOUNT CLEMENS DUPONT MOUNT CLEMENS PLANT ZINC COMPOUNDS 0 0000 0 95 MACOMB NEW BALTIMORE INTERNATIONAL CASTING CORP A DIISOCYANATES 0 0000 0 0 MACOMB NEW BALTIMORE INTERNATIONAL CASTING CORP MANGANESE 250 0 0 00 0 915 MACOMB NEW BALTIMORE SUPERIOR MATERIALS PLANT 01 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 MACOMB NEW BALTIMORE SUPERIOR MATERIALS PLANT 01 NITRATE COMPOUNDS 0 0000 0 0 MACOMB ROMEO FORD MOTOR CO ROMEO ENGINE PLANT COPPER 100 0 0 08,450 12 108,000 MACOMB ROMEO FORD MOTOR CO ROMEO ENGINE PLANT DIETHANOLAMINE 0 0000 2,500 0 MACOMB ROMEO FORD MOTOR CO ROMEO ENGINE PLANT LEAD 4 0001,295 401,660 MACOMB ROMEO FORD MOTOR CO ROMEO ENGINE PLANT ZINC COMPOUNDS 7 000147 250 MACOMB ROMEO L & L PRODUCTS NORTH PLANT ZINC COMPOUNDS 0 0009 0 0 MACOMB ROMEO L & L PRODUCTS DEEP SOUTH PLANT ZINC COMPOUNDS 0 0003,707 0 0 MACOMB ROMEO L & L PRODUCTS NORTH 2 PLANT ZINC COMPOUNDS 0 0009 0 0

A = Form A Page -24 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MACOMB ROMEO L & L PRODUCTS SOUTH PLANT COPPER 0 00050 0 0 MACOMB ROMEO L & L PRODUCTS SOUTH PLANT ZINC COMPOUNDS 0 0001,980 0 0 MACOMB ROMEO ROMEO RIM INC - PLANTS 1 & 2 DICYCLOPENTADIENE 255 0000 07,639 MACOMB ROMEO ROMEO RIM INC - PLANTS 1 & 2 DIISOCYANATES 6 0006,930 0 0 MACOMB ROMEO ROMEO RIM INC - PLANTS 1 & 2 ETHYLENE GLYCOL 10 0000 07,003 MACOMB ROSEVILLE APOLLO PLATING INC CHROMIUM COMPOUNDS(EXCEPT 1 0003 35,635 MACOMB ROSEVILLE APOLLO PLATING INC LEAD COMPOUNDS 0 0000 0 65 MACOMB ROSEVILLE APOLLO PLATING INC NICKEL COMPOUNDS 53 0 0 08 146 34,118 MACOMB ROSEVILLE APOLLO PLATING INC NITRATE COMPOUNDS 0 0000 17,830 38,509 MACOMB ROSEVILLE APOLLO PLATING INC NITRIC ACID 6 0000 038,893 MACOMB ROSEVILLE APOLLO PLATING INC ZINC COMPOUNDS 0 000225 4514,987 MACOMB ROSEVILLE GLOBAL ROLLFORMING SYSTEMS CHROMIUM 7 0000 074,800 MACOMB ROSEVILLE GLOBAL ROLLFORMING SYSTEMS A COBALT 0 0000 0 0 MACOMB ROSEVILLE GLOBAL ROLLFORMING SYSTEMS LEAD 0 0000 02,720 MACOMB ROSEVILLE GLOBAL ROLLFORMING SYSTEMS A MANGANESE 0 0000 0 0 MACOMB ROSEVILLE GLOBAL ROLLFORMING SYSTEMS NICKEL 3 0000 068,000 MACOMB ROSEVILLE WOLVERINE BRONZE CO COPPER 5 0000 039,848 MACOMB ROSEVILLE WOLVERINE BRONZE CO A DIISOCYANATES 0 0000 0 0 MACOMB ROSEVILLE WOLVERINE PLATING CORP NITRIC ACID 0 0000 0 0 MACOMB SHELBY TOWNSHI FAURECIA AUTOMOTIVE SEATING DIISOCYANATES 164 0 0 00 0 750 MACOMB SHELBY TOWNSHI RIVAS INC DIISOCYANATES 0 0 0 00 0 911 MACOMB STERLING HEIGHT A.G. SIMPSON (USA) INC. LEAD 0 000147 0 0 MACOMB STERLING HEIGHT A.G. SIMPSON (USA) INC. NICKEL COMPOUNDS 5 0000 04,101 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT 1,2,4-TRIMETHYLBENZENE 10,500 0000 07,500 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT BENZENE 39 0000 0 10 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT CERTAIN GLYCOL ETHERS 1,550 0 0 00 830 1,506 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT DIISOCYANATES 0 0 0 00 0 370 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT ETHYLBENZENE 6,350 0000 02,839 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT ETHYLENE GLYCOL 28 0 0 00 160 0 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT MANGANESE COMPOUNDS 0 0 0 08,000 240 0 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT METHANOL 4,580 0000 01,933 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT N-BUTYL ALCOHOL 29,000 000270 1,200 4,680 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT N-HEXANE 256 0000 0 58 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT NITRATE COMPOUNDS 0 0006 23,000 14 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT NITRIC ACID 7 0000 0 0 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT SODIUM NITRITE 320 0002 0 4 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT TOLUENE 2,700 0 0 00 0 840 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT XYLENE (MIXED ISOMERS) 25,700 0000 011,284 MACOMB STERLING HEIGHT CHRYSLER STERLING HEIGHTS ASSEMBLY PLANT ZINC COMPOUNDS 5 0 0 014,360 580 3 MACOMB STERLING HEIGHT CURTIS METAL FINISHING CO ALUMINUM (FUME OR DUST) 0 0000 01,383 MACOMB STERLING HEIGHT CURTIS METAL FINISHING CO CERTAIN GLYCOL ETHERS 5,183 0000 82,520 3,269 MACOMB STERLING HEIGHT CURTIS METAL FINISHING CO NITRATE COMPOUNDS 0 0 0 00 229,438 2,574 MACOMB STERLING HEIGHT CURTIS METAL FINISHING CO ZINC COMPOUNDS 0 0 0 021,400 223 0 MACOMB STERLING HEIGHT DAIMLERCHRYSLER CORP STERLING STAMPING PLA CERTAIN GLYCOL ETHERS 74 0000 0 0 MACOMB STERLING HEIGHT DAIMLERCHRYSLER CORP STERLING STAMPING PLA ETHYLENE GLYCOL 53 0000 0 0 MACOMB STERLING HEIGHT DAIMLERCHRYSLER CORP STERLING STAMPING PLA N-BUTYL ALCOHOL 6 0000 0 0 MACOMB STERLING HEIGHT DAIMLERCHRYSLER CORP STERLING STAMPING PLA XYLENE (MIXED ISOMERS) 3 0000 0 0 MACOMB STERLING HEIGHT DAIMLERCHRYSLER CORP STERLING STAMPING PLA ZINC COMPOUNDS 0 000120 0 0 MACOMB STERLING HEIGHT FORD MOTOR COMPANY-STERLING I PLANT COPPER 4 00078 1114,000 MACOMB STERLING HEIGHT FORD MOTOR COMPANY-STERLING I PLANT LEAD 0 0 0 080 19 433

A = Form A Page -25 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MACOMB STERLING HEIGHT FORD MOTOR COMPANY-STERLING I PLANT MANGANESE COMPOUNDS 243 0008,370 1,300 259,900 MACOMB STERLING HEIGHT FORD MOTOR COMPANY-STERLING I PLANT NICKEL 6 000400 4936,900 MACOMB STERLING HEIGHT FORD MOTOR COMPANY-STERLING II PLANT NICKEL 4 000231 09,300 MACOMB STERLING HEIGHT FORD VAN DYKE PLANT COPPER 0 0 0 0932 28 155,000 MACOMB STERLING HEIGHT FORD VAN DYKE PLANT LEAD 0 000105 231,916 MACOMB STERLING HEIGHT FORD VAN DYKE PLANT NICKEL 0 000103 921,100 MACOMB STERLING HEIGHT NISSHINBO AUTOMOTIVE CORP ANTIMONY COMPOUNDS 498 0009,657 0 0 MACOMB STERLING HEIGHT NISSHINBO AUTOMOTIVE CORP COPPER 646 00012,538 5 0 MACOMB STERLING HEIGHT NJT ENTERPRISES LLC CERTAIN GLYCOL ETHERS 1,627 0000 0 0 MACOMB STERLING HEIGHT NJT ENTERPRISES LLC METHYL ISOBUTYL KETONE 4,896 0000 0 0 MACOMB STERLING HEIGHT NJT ENTERPRISES LLC TOLUENE 1,169 0000 07,028 MACOMB STERLING HEIGHT NJT ENTERPRISES LLC XYLENE (MIXED ISOMERS) 2,271 0000 0 0 MACOMB STERLING HEIGHT RING SCREW LLC STER HGTS OPPS MANGANESE 0 0000 0 0 MACOMB UTICA MNP CORP MANGANESE 0 0000 09,658 MACOMB UTICA MNP CORP MERCURY 0 0000 0 6 MACOMB UTICA MNP CORP NITRATE COMPOUNDS 0 0 0 039,870 730 0 MACOMB UTICA MNP CORP PROPYLENE 10 0000 0 0 MACOMB UTICA MNP CORP SULFURIC ACID (1994 AND AFTER " 3,551 0000 0 0 MACOMB UTICA MNP CORP ZINC COMPOUNDS 0 00036,072 1,067 0 MACOMB UTICA US FARATHANE CORP A DIISOCYANATES 0 0000 0 0 MACOMB WARREN AJAX METAL PROCESSING INC SULFURIC ACID (1994 AND AFTER " 1,270 0000 0 0 MACOMB WARREN CADILLAC PLATING CORP ZINC COMPOUNDS 10 00010,801 320 MACOMB WARREN CERATIZIT-MICHIGAN COBALT COMPOUNDS 0 0000 021,824 MACOMB WARREN CERATIZIT-MICHIGAN N-HEXANE 29,882 0000 0 0 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT 1,2,4-TRIMETHYLBENZENE 31,200 0 0 00 0 103,800 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT BENZENE 33 0000 0 4 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT CERTAIN GLYCOL ETHERS 13,500 000550 41,000 918 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT CUMENE 5,000 0000 016,580 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT ETHYLBENZENE 20,000 0000 064,102 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT ETHYLENE GLYCOL 40 0 0 00 260 0 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT MANGANESE COMPOUNDS 0 0 0 013,600 230 0 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT METHANOL 12,600 0000 042,400 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT METHYL ISOBUTYL KETONE 12,300 0000 042,400 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT NAPHTHALENE 7,550 0000 025,840 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT N-BUTYL ALCOHOL 25,600 0000 084,801 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT N-HEXANE 198 0000 0 22 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT NITRATE COMPOUNDS 0 0002 26,000 0 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT NITRIC ACID 13 0000 0 0 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT SODIUM NITRITE 0 0000 0 0 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT TOLUENE 6,700 0000 017,621 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT XYLENE (MIXED ISOMERS) 84,700 0 0 02 0 258,622 MACOMB WARREN CHRYSLER WARREN TRUCK ASSEMBLY PLANT ZINC COMPOUNDS 23 0 0 017,493 150 96 MACOMB WARREN DAIMLERCHRYSLER CORP WARREN STAMPING PLAN 1,2,4-TRIMETHYLBENZENE 10 0000 0 0 MACOMB WARREN DAIMLERCHRYSLER CORP WARREN STAMPING PLAN CERTAIN GLYCOL ETHERS 180 0000 0 0 MACOMB WARREN DAIMLERCHRYSLER CORP WARREN STAMPING PLAN ETHYLENE GLYCOL 59 0000 0 0 MACOMB WARREN DAIMLERCHRYSLER CORP WARREN STAMPING PLAN NAPHTHALENE 2 0000 0 0 MACOMB WARREN DAIMLERCHRYSLER CORP WARREN STAMPING PLAN XYLENE (MIXED ISOMERS) 10 0000 0 0 MACOMB WARREN DAIMLERCHRYSLER CORP WARREN STAMPING PLAN ZINC COMPOUNDS 0 0000 0 28 MACOMB WARREN GM POWERTRAIN WARREN TRANSMISSION CERTAIN GLYCOL ETHERS 0 0000 8,800 4,800 MACOMB WARREN GM POWERTRAIN WARREN TRANSMISSION CHROMIUM 0 3 0 00 1 261

A = Form A Page -26 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MACOMB WARREN GM POWERTRAIN WARREN TRANSMISSION COPPER 0 3000 32,175 MACOMB WARREN GM POWERTRAIN WARREN TRANSMISSION MANGANESE 0 3 0 00 1 190 MACOMB WARREN GM POWERTRAIN WARREN TRANSMISSION NICKEL 0 1 0 00 2 357 MACOMB WARREN HENKEL CORP CERTAIN GLYCOL ETHERS 103 00025 2,311 0 MACOMB WARREN HENKEL CORP CHROMIUM COMPOUNDS(EXCEPT 180 00022,822 170 MACOMB WARREN HENKEL CORP A COBALT COMPOUNDS 0 0000 0 0 MACOMB WARREN HENKEL CORP COPPER COMPOUNDS 53 00027 1 0 MACOMB WARREN HENKEL CORP HYDROGEN FLUORIDE 12 0009,102 0 0 MACOMB WARREN HENKEL CORP MANGANESE COMPOUNDS 105 00010,691 770 MACOMB WARREN HENKEL CORP NICKEL COMPOUNDS 176 0004,078 330 MACOMB WARREN HENKEL CORP NITRATE COMPOUNDS 338 0001,837 43,569 0 MACOMB WARREN HENKEL CORP NITRIC ACID 495 0004,807 1 0 MACOMB WARREN HENKEL CORP SODIUM NITRITE 471 0002,596 11,651 0 MACOMB WARREN HENKEL CORP ZINC COMPOUNDS 738 0004,893 310 MACOMB WARREN HI-TECH COATINGS INC ETHYLBENZENE 707 0000 0 0 MACOMB WARREN HI-TECH COATINGS INC METHYL ISOBUTYL KETONE 825 0000 0 0 MACOMB WARREN HI-TECH COATINGS INC TOLUENE 1,058 0000 0 48 MACOMB WARREN HI-TECH COATINGS INC XYLENE (MIXED ISOMERS) 2,445 0000 0 48 MACOMB WARREN HI-TECH COATINGS INC ZINC COMPOUNDS 66 0000 0 0 MACOMB WARREN INVECAST CORP CHROMIUM 0 0000 08,204 MACOMB WARREN INVECAST CORP COBALT 0 0000 0 1 MACOMB WARREN INVECAST CORP COPPER 0 0000 01,245 MACOMB WARREN INVECAST CORP MANGANESE 0 0000 01,981 MACOMB WARREN INVECAST CORP NICKEL 0 0000 02,662 MACOMB WARREN JML PAINTING METHYL ISOBUTYL KETONE 2,870 0000 0 0 MACOMB WARREN JML PAINTING TOLUENE 1,610 0 0 00 0 363 MACOMB WARREN JML PAINTING XYLENE (MIXED ISOMERS) 5,250 0 0 00 0 363 MACOMB WARREN METALLURGICAL PROCESSING CO AMMONIA 0 0000 0 0 MACOMB WARREN MODERN HARD CHROME SERVICE CO CHROMIUM COMPOUNDS(EXCEPT 255 0 0 010,753 250 0 MACOMB WARREN MODERN HARD CHROME SERVICE CO NICKEL COMPOUNDS 255 0 0 04,509 250 0 MACOMB WARREN SUPER STEEL TREATING CO NITRATE COMPOUNDS 0 0000 23,814 0 MACOMB WARREN TI AUTOMOTIVE LLC CHLORINE 10 0 0 00 250 0 MACOMB WARREN TI AUTOMOTIVE LLC COPPER COMPOUNDS 10 0009,000 5 0 MACOMB WARREN TI AUTOMOTIVE LLC CYANIDE COMPOUNDS 10 0000 515,000 MACOMB WARREN US MANUFACTURING CORP SULFURIC ACID (1994 AND AFTER " 2,351 0000 0 0 MANISTEE BEAR LAKE CORNILLIE CONCRETE PLANT 04 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 MANISTEE BEAR LAKE CORNILLIE CONCRETE PLANT 04 NITRATE COMPOUNDS 0 0000 0 0 MANISTEE BEAR LAKE REMANUFACTURED ELECTRODE CAP INC A COPPER COMPOUNDS 0 0000 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA ACETALDEHYDE 36,538 528 0 032 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA AMMONIA 3,300 905 0 07 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA BARIUM COMPOUNDS 382 848 0 048,395 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA BENZENE 3,765 0000 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA FORMALDEHYDE 3,583 62 0 04 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA HYDROCHLORIC ACID (1995 AND AF 205,275 0000 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA LEAD COMPOUNDS 1 31 0 01,454 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA MANGANESE COMPOUNDS 52 7,033 0 032,863 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA MERCURY 9 00011 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA METHANOL 161,055 863 0 01,398 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA NITRATE COMPOUNDS 0 14,452 0 0106 0 0 MANISTEE FILER CITY PACKAGING CORP OF AMERICA PHENOL 22,686 00010 0 0

A = Form A Page -27 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MANISTEE FILER CITY PACKAGING CORP OF AMERICA SULFURIC ACID (1994 AND AFTER " 43,619 0000 0 0 MANISTEE FILER CITY TES FILER CITY STATION BARIUM COMPOUNDS 240 92 0 078,000 0 0 MANISTEE FILER CITY TES FILER CITY STATION HYDROCHLORIC ACID (1995 AND AF 14,000 0000 0 0 MANISTEE FILER CITY TES FILER CITY STATION HYDROGEN FLUORIDE 720 0000 0 0 MANISTEE FILER CITY TES FILER CITY STATION LEAD COMPOUNDS 37 1006,122 0 0 MANISTEE FILER CITY TES FILER CITY STATION MERCURY COMPOUNDS 2 00034 0 0 MANISTEE FILER CITY TES FILER CITY STATION POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 MANISTEE FILER CITY TES FILER CITY STATION SULFURIC ACID (1994 AND AFTER " 1,200 0000 0 0 MANISTEE FILER CITY TES FILER CITY STATION ZINC COMPOUNDS 480 27 0 0390,000 0 0 MANISTEE MANISTEE MORTON SALT & SPECIALTY MAGNESIA HYDROCHLORIC ACID (1995 AND AF 229,611 0000 0 0 MANISTEE MANISTEE MORTON SALT & SPECIALTY MAGNESIA LEAD COMPOUNDS 252 000101 0 0 MARQUETTE GWINN POTLATCH LAND & LUMBER LLC LEAD COMPOUNDS 26 0000 0 0 MARQUETTE ISHPEMING PEPIN IRECO INC ETHYLENE GLYCOL 0 0000 0 0 MARQUETTE ISHPEMING PEPIN IRECO INC MIXTURE 0 0000 0 0 MARQUETTE ISHPEMING PEPIN IRECO INC NITRIC ACID 0 0000 0 0 MARQUETTE MARQUETTE MARQUETTE BOARD OF LIGHT & POWER BARIUM COMPOUNDS 0 000186,105 0 0 MARQUETTE MARQUETTE MARQUETTE BOARD OF LIGHT & POWER HYDROCHLORIC ACID (1995 AND AF 16,752 0000 0 0 MARQUETTE MARQUETTE MARQUETTE BOARD OF LIGHT & POWER HYDROGEN FLUORIDE 2,028 0000 0 0 MARQUETTE MARQUETTE MARQUETTE BOARD OF LIGHT & POWER LEAD COMPOUNDS 52 0001,589 0 0 MARQUETTE MARQUETTE MARQUETTE BOARD OF LIGHT & POWER MERCURY COMPOUNDS 19 0009 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT BARIUM COMPOUNDS 4,200 410 0 460,0000 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT BENZO(G,H,I)PERYLENE 0 0000 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT COPPER COMPOUNDS 120 503,0000 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT HYDROCHLORIC ACID (1995 AND AF 710,000 0000 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT HYDROGEN FLUORIDE 210,000 0000 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT LEAD COMPOUNDS 45 83 0 2,9500 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT MANGANESE COMPOUNDS 244 006,6000 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT MERCURY COMPOUNDS 27 0 0 1950 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT POLYCYCLIC AROMATIC COMPOUN 2 0030 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT SULFURIC ACID (1994 AND AFTER " 40,015 0000 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT VANADIUM COMPOUNDS 440 006,6000 0 0 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT ZINC COMPOUNDS 90 808,40091 0 0 MASON LUDINGTON GREAT LAKES CASTINGS LLC DIISOCYANATES 10 0005 0 0 MASON LUDINGTON GREAT LAKES CASTINGS LLC LEAD 100 00064 0 0 MASON LUDINGTON GREAT LAKES CASTINGS LLC MANGANESE COMPOUNDS 1,516 00069,530 5 0 MASON MANISTEE NORON COMPOSITE TECHNOLOGIES INC METHYL METHACRYLATE 3,098 0000 0 0 MASON MANISTEE NORON COMPOSITE TECHNOLOGIES INC STYRENE 15,712 0000 0 0 MECOSTA BIG RAPIDS WOLVERINE WORLD WIDE INC FACTORY B DIISOCYANATES 20 0000 08,520 MECOSTA BIG RAPIDS WOLVERINE WORLD WIDE INC FACTORY B TOLUENE 11,491 0 0 00 0 170 MECOSTA REMUS LEPRINO FOODS CO NITRATE COMPOUNDS 0 0000 98,732 0 MECOSTA REMUS LEPRINO FOODS CO NITRIC ACID 7 0000 0 0 MECOSTA REMUS UNITED STATES MARBLE INC STYRENE 31,790 0 0 00 0 102 MENOMINEE MENOMINEE ANCHOR COUPLING INC LEAD 0 00031 022,754 MENOMINEE MENOMINEE ANCHOR COUPLING INC MANGANESE 5 0 0 0165 0 107,458 MENOMINEE MENOMINEE LE JONES CO AMMONIA 576 0000 0 0 MENOMINEE MENOMINEE LE JONES CO CHROMIUM 1,941 0 0 0832 690 0 MENOMINEE MENOMINEE LE JONES CO COBALT 1,280 0 0 0505 419 0 MENOMINEE MENOMINEE LE JONES CO A MANGANESE 0 0000 0 0 MENOMINEE MENOMINEE LE JONES CO NICKEL 900 6 0 0327 271 0 MENOMINEE MENOMINEE MENOMINEE ACQUISITION CORP CHLORINE 6,397 0000 0 0

A = Form A Page -28 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MENOMINEE MENOMINEE MENOMINEE ACQUISITION CORP HYDROCHLORIC ACID (1995 AND AF 80,430 0000 0 0 MENOMINEE MENOMINEE MENOMINEE ACQUISITION CORP LEAD COMPOUNDS 2 300304 0 0 MENOMINEE MENOMINEE MENOMINEE ACQUISITION CORP NITRATE COMPOUNDS 0 60,000 0 04 0 0 MENOMINEE MENOMINEE NORTHERN COATINGS & CHEMICAL CO INC CERTAIN GLYCOL ETHERS 250 0000 01,400 MENOMINEE MENOMINEE NORTHERN COATINGS & CHEMICAL CO INC METHYL ISOBUTYL KETONE 500 0000 06,800 MENOMINEE MENOMINEE NORTHERN COATINGS & CHEMICAL CO INC N-BUTYL ALCOHOL 1,000 0 0 00 0 250 MENOMINEE MENOMINEE NORTHERN COATINGS & CHEMICAL CO INC TOLUENE 500 0000 06,800 MENOMINEE MENOMINEE NORTHERN COATINGS & CHEMICAL CO INC XYLENE (MIXED ISOMERS) 1,000 0000 06,800 MENOMINEE MENOMINEE NORTHERN COATINGS & CHEMICAL CO INC ZINC COMPOUNDS 250 000250 0 0 MIDLAND COLEMAN ROBINSON INDUSTRIES INC. LEAD 0 0000 0 0 MIDLAND MIDLAND CABOT FUMED SILICA - MIDLAND P LANT CHLORINE 255 0 0 00 0 143 MIDLAND MIDLAND CABOT FUMED SILICA - MIDLAND P LANT HYDROCHLORIC ACID (1995 AND AF 5,545 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO 1,1,1,2-TETRACHLOROETHANE 770 00200100 ,370 MIDLAND MIDLAND DOW CHEMICAL CO 1,2,4-TRIMETHYLBENZENE 640 0 0 00 0 390 MIDLAND MIDLAND DOW CHEMICAL CO 1,2-DICHLOROETHANE 162 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO 1,2-DICHLOROPROPANE 18 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO 1,3-BUTADIENE 2,030 0009 0 9 MIDLAND MIDLAND DOW CHEMICAL CO 2,4,6-TRICHLOROPHENOL 58 51 0 00 0 0 MIDLAND MIDLAND DOW CHEMICAL CO 2,4-D 151 46 0 10 0 4,005 MIDLAND MIDLAND DOW CHEMICAL CO 2,4-D BUTOXYETHYL ESTER 3 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO 2,4-D SODIUM SALT 22 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO 2,4-DICHLOROPHENOL 4,340 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO 2,6-XYLIDINE 0 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO ACETONITRILE 12,200 120 0 110 0 190,000 MIDLAND MIDLAND DOW CHEMICAL CO ACRYLIC ACID 330 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO ACRYLONITRILE 1,599 0 0 012 0 259 MIDLAND MIDLAND DOW CHEMICAL CO ALLYLAMINE 1,165 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO AMMONIA 6,320 3,300 0 09 0 33 MIDLAND MIDLAND DOW CHEMICAL CO ANTIMONY COMPOUNDS 34 0038,0005 0 0 MIDLAND MIDLAND DOW CHEMICAL CO BENZENE 671 0050 0 10 MIDLAND MIDLAND DOW CHEMICAL CO BIPHENYL 0 0054,0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO BUTYL ACRYLATE 1,400 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO CARBON DISULFIDE 246 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO CERTAIN GLYCOL ETHERS 7,390 270 0 1,100290 0 630 MIDLAND MIDLAND DOW CHEMICAL CO CHLORINE 7,110 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO CHLOROACETIC ACID 225 0 0 200 0 290 MIDLAND MIDLAND DOW CHEMICAL CO CHLOROBENZENE 1,250 25 0 116 0 357 MIDLAND MIDLAND DOW CHEMICAL CO CHLOROETHANE 3,400 000320 01,400 MIDLAND MIDLAND DOW CHEMICAL CO CHLOROFORM 1,362 140 0 00 0 1,307 MIDLAND MIDLAND DOW CHEMICAL CO CHLOROMETHANE 16,400 0 0 00 0 340,000 MIDLAND MIDLAND DOW CHEMICAL CO CHLOROMETHYL METHYL ETHER 40 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO CHLOROPHENOLS 126 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO CHROMIUM COMPOUNDS(EXCEPT 11 47 0 19,00061 0 0 MIDLAND MIDLAND DOW CHEMICAL CO CUMENE 44 0000 0 9 MIDLAND MIDLAND DOW CHEMICAL CO CYCLOHEXANE 1 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO DICHLOROMETHANE 15,600 34 0 00 0 16,000 MIDLAND MIDLAND DOW CHEMICAL CO DIISOCYANATES 0 000684 015,100 MIDLAND MIDLAND DOW CHEMICAL CO DIMETHYLAMINE 3,100 3000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO DINITROBUTYL PHENOL 15 120 0 00 0 0 MIDLAND MIDLAND DOW CHEMICAL CO EPICHLOROHYDRIN 120 0000 0 0

A = Form A Page -29 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MIDLAND MIDLAND DOW CHEMICAL CO ETHYL ACRYLATE 340 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO ETHYLBENZENE 12,500 004,10038 0 6,801 MIDLAND MIDLAND DOW CHEMICAL CO ETHYLENE 3,100 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO ETHYLENE GLYCOL 2,101 1,600 0 032 0 35,175 MIDLAND MIDLAND DOW CHEMICAL CO ETHYLENE OXIDE 1,000 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO FORMALDEHYDE 320 0004 0 0 MIDLAND MIDLAND DOW CHEMICAL CO FORMIC ACID 740 51 0 00 0 0 MIDLAND MIDLAND DOW CHEMICAL CO HYDRAZINE 190 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO HYDROCHLORIC ACID (1995 AND AF 45,000 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO METHANOL 22,100 0001,146 059,222 MIDLAND MIDLAND DOW CHEMICAL CO METHYL ACRYLATE 2,173 0004 012,000 MIDLAND MIDLAND DOW CHEMICAL CO METHYL METHACRYLATE 240 0004 0 51 MIDLAND MIDLAND DOW CHEMICAL CO N,N-DIMETHYLFORMAMIDE 440 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO NAPHTHALENE 46 001100 0 MIDLAND MIDLAND DOW CHEMICAL CO N-HEXANE 55 0000 02,500 MIDLAND MIDLAND DOW CHEMICAL CO N-METHYL-2-PYRROLIDONE 149 0000 019,870 MIDLAND MIDLAND DOW CHEMICAL CO O-CRESOL 1 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO PHENOL 2,207 0 0 00 0 140 MIDLAND MIDLAND DOW CHEMICAL CO PHOSGENE 2,250 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO PICLORAM 17 15 0 00 0 0 MIDLAND MIDLAND DOW CHEMICAL CO PROPYLENE OXIDE 3,000 0000 016,000 MIDLAND MIDLAND DOW CHEMICAL CO PYRIDINE 120 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO QUINOLINE 2 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO STYRENE 36,000 2004,700 01,500 MIDLAND MIDLAND DOW CHEMICAL CO TETRACHLOROETHYLENE 12,600 47 0 00 0 0 MIDLAND MIDLAND DOW CHEMICAL CO TOLUENE 16,900 00840173,320 ,690 MIDLAND MIDLAND DOW CHEMICAL CO TRICLOPYR TRIETHYLAMMONIUM S 210 0000 0 0 MIDLAND MIDLAND DOW CHEMICAL CO TRIETHYLAMINE 970 0020 0 0 MIDLAND MIDLAND DOW CHEMICAL CO VINYL ACETATE 16 00043 0 0 MIDLAND MIDLAND DOW CHEMICAL CO VINYL CHLORIDE 600 0002 0 9 MIDLAND MIDLAND DOW CHEMICAL CO VINYLIDENE CHLORIDE 7,630 0007 054,290 MIDLAND MIDLAND DOW CHEMICAL CO XYLENE (MIXED ISOMERS) 8,095 0 0 12 0 188 MIDLAND MIDLAND DOW CHEMICAL CO ZINC COMPOUNDS 10 1,800 0 7,2002,075 0 0 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT 3-CHLORO-2-METHYL-1-PROPENE 124 0000 01,930 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT ACETONITRILE 75 0 0 00 0 201,764 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT ALLYL CHLORIDE 2,862 0000 01,581 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT AMMONIA 41,200 0000 08,678 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT BENZENE 1,363 0000 030,730 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT BIPHENYL 521 0 0 00 0 202,456 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT CHLOROBENZENE 579 0 0 00 0 130,001 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT CHLOROETHANE 2,296 0000 086,247 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT CHLOROMETHANE 318 0000 051,533 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT CYCLOHEXANE 2,372 0 0 00 0 872 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT ETHYLBENZENE 59 0 0 00 0 874,454 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT ETHYLENE 14,351 0000 0 0 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT HYDROCHLORIC ACID (1995 AND AF 5,827 0000 0 0 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT METHANOL 9,439 0000 02,539,485 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT METHYL ISOBUTYL KETONE 64 0000 08,260 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT NAPHTHALENE 66 0000 0 0 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT N-BUTYL ALCOHOL 0 0000 0 0

A = Form A Page -30 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT N-HEXANE 1,208 0000 041,471 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT PROPYLENE 21,958 0 0 00 0 143,926 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT SULFURIC ACID (1994 AND AFTER " 283 0000 0 0 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT TOLUENE 31,989 0000 01,957,138 MIDLAND MIDLAND DOW CORNING CORP MIDLAND PLANT XYLENE (MIXED ISOMERS) 16,425 0000 03,276,475 MISSAUKEE LAKE CITY LC MANUFACTURING LLC CHROMIUM 0 0000 0 0 MISSAUKEE LAKE CITY LC MANUFACTURING LLC COPPER 0 0000 0 0 MISSAUKEE LAKE CITY LC MANUFACTURING LLC MANGANESE 0 0000 0 0 MISSAUKEE LAKE CITY LC MANUFACTURING LLC NICKEL 0 0000 0 0 MISSAUKEE MC BAIN HYDROLAKE INC A ARSENIC 0 0000 0 0 MISSAUKEE MC BAIN HYDROLAKE INC A CHROMIUM 0 0000 0 0 MISSAUKEE MC BAIN HYDROLAKE INC A COPPER 0 0000 0 0 MONROE CARLETON GUARDIAN INDUSTRIES CORP LEAD COMPOUNDS 120 00022 0 0 MONROE CARLETON GUARDIAN INDUSTRIES CORP SULFURIC ACID (1994 AND AFTER " 33,177 0000 0 0 MONROE DUNDEE GEMA COMPLEX COPPER 0 0007 0 0 MONROE DUNDEE GEMA COMPLEX LEAD 0 0004 0 0 MONROE DUNDEE GEMA COMPLEX MANGANESE 0 00012 0 0 MONROE DUNDEE GEMA COMPLEX NICKEL 0 0002 0 0 MONROE DUNDEE GEMA COMPLEX ZINC COMPOUNDS 0 0 0 00 0 120 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T 1,3-BUTADIENE 44,063 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T AMMONIA 153,814 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T BENZENE 174,643 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T CHROMIUM 0 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T ETHYLENE 745,180 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T HYDROCHLORIC ACID (1995 AND AF 68,673 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T LEAD COMPOUNDS 116 0017,6080 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T MANGANESE 0 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T MERCURY COMPOUNDS 88 0080 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T NAPHTHALENE 29,783 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T NICKEL 0 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T POLYCYCLIC AROMATIC COMPOUN 619 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T PROPYLENE 223,300 0000 0 0 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T TOLUENE 74,418 0000 0 0 MONROE ERIE JR WHITING GENERATING PLANT BARIUM COMPOUNDS 657 360 0 187,0000 0 0 MONROE ERIE JR WHITING GENERATING PLANT HYDROCHLORIC ACID (1995 AND AF 630,000 0000 0 0 MONROE ERIE JR WHITING GENERATING PLANT HYDROGEN FLUORIDE 81,000 0000 0 0 MONROE ERIE JR WHITING GENERATING PLANT LEAD COMPOUNDS 551 001,9870 0 0 MONROE ERIE JR WHITING GENERATING PLANT MANGANESE COMPOUNDS 764 27 0 9,0200 0 0 MONROE ERIE JR WHITING GENERATING PLANT MERCURY COMPOUNDS 108 301300 0 MONROE ERIE JR WHITING GENERATING PLANT POLYCYCLIC AROMATIC COMPOUN 1 0000 0 0 MONROE ERIE JR WHITING GENERATING PLANT SULFURIC ACID (1994 AND AFTER " 30,000 0000 0 0 MONROE ERIE JR WHITING GENERATING PLANT VANADIUM COMPOUNDS 6 682 0 11,1300 0 0 MONROE ERIE R J MARSHALL CO ANTIMONY COMPOUNDS 5 0 0 0750 250 0 MONROE ERIE R J MARSHALL CO ZINC COMPOUNDS 5 0 0 0750 250 0 MONROE MILAN AUTOMOTIVE COMPONENTS HOLDINGS LLC MILAN P 1,2,4-TRIMETHYLBENZENE 23,337 0 0 00 0 106,218 MONROE MILAN AUTOMOTIVE COMPONENTS HOLDINGS LLC MILAN P CERTAIN GLYCOL ETHERS 23,892 0000 0 0 MONROE MILAN AUTOMOTIVE COMPONENTS HOLDINGS LLC MILAN P ETHYLBENZENE 9,641 0000 01,268 MONROE MILAN AUTOMOTIVE COMPONENTS HOLDINGS LLC MILAN P N-BUTYL ALCOHOL 9,709 0000 021,651 MONROE MILAN AUTOMOTIVE COMPONENTS HOLDINGS LLC MILAN P TOLUENE 5,346 0000 02,108 MONROE MILAN AUTOMOTIVE COMPONENTS HOLDINGS LLC MILAN P XYLENE (MIXED ISOMERS) 56,560 0000 02,133

A = Form A Page -31 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MONROE MONROE ADVANCED HEAT TREAT CORP A AMMONIA 0 0000 0 0 MONROE MONROE ADVANCED HEAT TREAT CORP TRICHLOROETHYLENE 13,270 0000 02,741 MONROE MONROE AUTOMOTIVE COMPONENTS HOLDINGS LLC - MONR CHROMIUM 1,420 0 0 036 0 120 MONROE MONROE AUTOMOTIVE COMPONENTS HOLDINGS LLC - MONR NICKEL 142 0 0 010 0 450 MONROE MONROE DETROIT EDISON MONROE POWER PLANT AMMONIA 7,400 190 0 00 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT ARSENIC COMPOUNDS 780 2,100 0 78,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT BARIUM COMPOUNDS 12,000 13,000 0 4,000,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT BENZO(G,H,I)PERYLENE 0 0010 0 11 MONROE MONROE DETROIT EDISON MONROE POWER PLANT BERYLLIUM COMPOUNDS 52 32 0 15,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT CHROMIUM COMPOUNDS(EXCEPT 1,200 1,300 0 140,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT COBALT COMPOUNDS 300 66 0 53,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT COPPER COMPOUNDS 1,100 410 0 230,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT HYDROCHLORIC ACID (1995 AND AF 13,000,000 0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT HYDROGEN FLUORIDE 550,000 0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT LEAD COMPOUNDS 877 57 0 84,95012 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT MANGANESE COMPOUNDS 1,525 530 0 200,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT MERCURY COMPOUNDS 1,147 32 0 4521 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT NICKEL COMPOUNDS 1,100 970 0 110,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT POLYCYCLIC AROMATIC COMPOUN 7 0055010 ,066 MONROE MONROE DETROIT EDISON MONROE POWER PLANT SELENIUM COMPOUNDS 14,000 3,700 0 11,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT SULFURIC ACID (1994 AND AFTER " 1,100,000 0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT VANADIUM COMPOUNDS 1,400 5,800 0 310,0000 0 0 MONROE MONROE DETROIT EDISON MONROE POWER PLANT ZINC COMPOUNDS 3,600 440 0 190,0000 0 0 MONROE MONROE MAC STEEL - MONROE DIV BARIUM COMPOUNDS 13 0002,150 04,432 MONROE MONROE MAC STEEL - MONROE DIV CHROMIUM COMPOUNDS(EXCEPT 167 90017,587 056,636 MONROE MONROE MAC STEEL - MONROE DIV COPPER COMPOUNDS 130 28 0 02,512 10 47,780 MONROE MONROE MAC STEEL - MONROE DIV LEAD COMPOUNDS 319 0 0 02,745 2 124,798 MONROE MONROE MAC STEEL - MONROE DIV MANGANESE COMPOUNDS 2,697 115 0 00 0 876,587 MONROE MONROE MAC STEEL - MONROE DIV MERCURY COMPOUNDS 0 0003 0 12 MONROE MONROE MAC STEEL - MONROE DIV NICKEL COMPOUNDS 12 2000 54,183 MONROE MONROE MAC STEEL - MONROE DIV VANADIUM COMPOUNDS 13 0000 03,706 MONROE MONROE MAC STEEL - MONROE DIV ZINC COMPOUNDS 7,029 25 0 029,447 55 2,885,620 MONROE MONROE NATIONAL GALVANIZING LP HYDROCHLORIC ACID (1995 AND AF 1,009 0000 0 0 MONROE MONROE PIONEER METAL FINISHING NITRATE COMPOUNDS 0 0000 95,790 0 MONROE MONROE PIONEER METAL FINISHING NITRIC ACID 29 0000 0 0 MONROE MONROE SPARTAN STEEL COATING A CHROMIUM 0 0000 0 0 MONROE MONROE SPARTAN STEEL COATING A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 MONROE MONROE SPARTAN STEEL COATING LEAD 0 0000 0 0 MONROE MONROE SPARTAN STEEL COATING MANGANESE 0 0000 0 0 MONROE MONROE SPARTAN STEEL COATING NICKEL 0 0000 1 0 MONROE MONROE TAILOR WELDED BLANKS A CHROMIUM 0 0000 0 0 MONROE MONROE TAILOR WELDED BLANKS LEAD 0 0005 0 0 MONROE MONROE TAILOR WELDED BLANKS MANGANESE 0 0005 0 0 MONROE MONROE TAILOR WELDED BLANKS A NICKEL 0 0000 0 0 MONROE MONROE TUBE CITY IMS LEAD 0 0000 0 0 MONROE MONROE TUBE CITY IMS MANGANESE 13 0000 0 0 MONROE NEWPORT DETROIT EDISON-FERMI POWER PLANT LEAD 1 001,5190 0 0 MONROE TEMPERANCE SUNRISE WINDOWS LTD A DIISOCYANATES 0 0000 0 0 MONTCALM GREENVILLE FEDERAL-MOGUL POWERTRAIN AMMONIA 3 0000 0 0 MONTCALM GREENVILLE FEDERAL-MOGUL POWERTRAIN COPPER 93 3 0 0732 0 590,610

A = Form A Page -32 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MONTCALM GREENVILLE FEDERAL-MOGUL POWERTRAIN LEAD 61 6 0 0399 0 104,668 MONTCALM GREENVILLE FEDERAL-MOGUL POWERTRAIN NICKEL 0 11 0 01,652 0 4,867 MONTCALM GREENVILLE KENT FOUNDRY 1,2,4-TRIMETHYLBENZENE 1,667 0000 0 0 MONTCALM GREENVILLE KENT FOUNDRY CHROMIUM 38 0 0 078 0 928 MONTCALM GREENVILLE KENT FOUNDRY A DIISOCYANATES 0 0000 0 0 MONTCALM GREENVILLE KENT FOUNDRY LEAD 0 0000 0 0 MONTCALM GREENVILLE KENT FOUNDRY MANGANESE 112 0 0 040 0 470 MONTCALM GREENVILLE KENT FOUNDRY NICKEL 62 0 0 014 0 171 MONTCALM GREENVILLE KENT FOUNDRY PHENOL 1,704 0000 0 0 MONTCALM GREENVILLE NORTHLAND-MARVEL CHROMIUM 10 0000 037,715 MONTCALM GREENVILLE NORTHLAND-MARVEL COPPER 10 0000 010,694 MONTCALM GREENVILLE NORTHLAND-MARVEL A DIISOCYANATES 0 0000 0 0 MONTCALM GREENVILLE NORTHLAND-MARVEL MANGANESE 10 0000 011,172 MONTCALM GREENVILLE NORTHLAND-MARVEL NICKEL 10 0000 016,467 MONTCALM LAKEVIEW PARKER HANNIFIN COPPER 0 00034 04,039,018 MONTCALM LAKEVIEW PARKER HANNIFIN LEAD 0 0 0 095 0 121,738 MUSKEGON MONTAGUE DIVERSIFIED MACHINE MONTAGUE INC COPPER COMPOUNDS 22 0001 58,454 MUSKEGON MONTAGUE DIVERSIFIED MACHINE MONTAGUE INC LEAD COMPOUNDS 6 0001 31,708 MUSKEGON MUSKEGON ADAC AUTOMOTIVE MUSKEGON PLANT PORT CITY & METHANOL 6 0 0 00 0 106,630 MUSKEGON MUSKEGON ADAC AUTOMOTIVE MUSKEGON PLANT PORT CITY & TOLUENE 229 0 0 00 0 129,733 MUSKEGON MUSKEGON ADAC AUTOMOTIVE MUSKEGON PLANT PORT CITY & XYLENE (MIXED ISOMERS) 324 0000 022,215 MUSKEGON MUSKEGON BAYER CROPSCIENCE AMMONIA 6,075 0000 0 0 MUSKEGON MUSKEGON BAYER CROPSCIENCE METHANOL 1,000 0 0 00 223,218 89,612 MUSKEGON MUSKEGON BAYER CROPSCIENCE N-BUTYL ALCOHOL 10 0000 1,536 429,191 MUSKEGON MUSKEGON BAYER CROPSCIENCE OXYDIAZON 10 0000 079,525 MUSKEGON MUSKEGON BC COBB GENERATING PLANT BARIUM COMPOUNDS 524 0070,000490,000 0 0 MUSKEGON MUSKEGON BC COBB GENERATING PLANT HYDROCHLORIC ACID (1995 AND AF 340,000 0000 0 0 MUSKEGON MUSKEGON BC COBB GENERATING PLANT HYDROGEN FLUORIDE 59,000 0000 0 0 MUSKEGON MUSKEGON BC COBB GENERATING PLANT LEAD COMPOUNDS 477 0 0 39810,019 0 0 MUSKEGON MUSKEGON BC COBB GENERATING PLANT MANGANESE COMPOUNDS 576 0014,00090,000 0 0 MUSKEGON MUSKEGON BC COBB GENERATING PLANT MERCURY COMPOUNDS 94 00241 0 0 MUSKEGON MUSKEGON BC COBB GENERATING PLANT POLYCYCLIC AROMATIC COMPOUN 1 0000 0 0 MUSKEGON MUSKEGON BC COBB GENERATING PLANT SULFURIC ACID (1994 AND AFTER " 54,000 0000 0 0 MUSKEGON MUSKEGON BC COBB GENERATING PLANT VANADIUM COMPOUNDS 2 003,80029,000 0 0 MUSKEGON MUSKEGON CANNON-MUSKEGON CHROMIUM 4,999 0067013,553 0 MUSKEGON MUSKEGON CANNON-MUSKEGON COBALT 2,721 005601,597 0 MUSKEGON MUSKEGON CANNON-MUSKEGON COPPER 199 0032,309 0 0 MUSKEGON MUSKEGON CANNON-MUSKEGON LEAD 1 0000 0 0 MUSKEGON MUSKEGON CANNON-MUSKEGON MANGANESE 158 0022,058 0 0 MUSKEGON MUSKEGON CANNON-MUSKEGON MERCURY 0 0000 0 0 MUSKEGON MUSKEGON CANNON-MUSKEGON NICKEL 7,032 009407,316 0 MUSKEGON MUSKEGON CENTURY FOUNDRY INC. LEAD 0 0014 0 0 MUSKEGON MUSKEGON CWC TEXTRON CHROMIUM 9 0002,669 11,023 MUSKEGON MUSKEGON CWC TEXTRON COPPER 1,039 0 0 05,520 9 147 MUSKEGON MUSKEGON CWC TEXTRON LEAD COMPOUNDS 31 0001,956 0 9 MUSKEGON MUSKEGON CWC TEXTRON MANGANESE 2,362 00085,328 822,380 MUSKEGON MUSKEGON CWC TEXTRON NICKEL 0 000624 0 0 MUSKEGON MUSKEGON EAGLE ALLOY INC. CHROMIUM 29 0 0 075 0 248 MUSKEGON MUSKEGON EAGLE ALLOY INC. COBALT 10 0005 0 5 MUSKEGON MUSKEGON EAGLE ALLOY INC. COPPER 50 0 0 0133 0 437

A = Form A Page -33 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MUSKEGON MUSKEGON EAGLE ALLOY INC. LEAD 0 0000 0 0 MUSKEGON MUSKEGON EAGLE ALLOY INC. MANGANESE 10 0005 0 5 MUSKEGON MUSKEGON EAGLE ALLOY INC. NICKEL 27 0 0 071 0 233 MUSKEGON MUSKEGON EAGLE ALUMINUM CAST PRODUCTS INC. LEAD 0 0000 0 0 MUSKEGON MUSKEGON ESCO CO LLC METHANOL 5,300 0 0 00 200,000 2,340,110 MUSKEGON MUSKEGON ESCO CO LLC N-BUTYL ALCOHOL 230 0000 7,300 4,100 MUSKEGON MUSKEGON ESCO CO LLC PHTHALIC ANHYDRIDE 4 00043 0 0 MUSKEGON MUSKEGON ESCO CO LLC TOLUENE 8,600 0 0 00 6 842,110 MUSKEGON MUSKEGON FLEET ENGINEERS INC A CHROMIUM 0 0000 0 0 MUSKEGON MUSKEGON GMI COMPOSITES INC STYRENE 4,886 000215 0 0 MUSKEGON MUSKEGON GREAT LAKES DIE CAST A COPPER 0 0000 0 0 MUSKEGON MUSKEGON GREAT LAKES DIE CAST LEAD 2 0002 0 0 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON 1,4-DIOXANE 19 0 0 00 0 724 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON ACETONITRILE 778 0 0 00 0 119,377 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON CHLOROFORM 714 0000 223,965 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON CYCLOHEXANE 206 0000 03,806 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON DICHLOROMETHANE 980 0000 122,498 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON METHANOL 1,001 0000 023,183 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON METHYL TERT-BUTYL ETHER 174 0000 09,882 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON A N,N-DIMETHYLFORMAMIDE 0 0000 0 0 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON N-HEXANE 1,392 0000 026,054 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON PYRIDINE 69 0000 03,834 MUSKEGON MUSKEGON HONEYWELL BURDICK & JACKSON TOLUENE 241 0000 012,374 MUSKEGON MUSKEGON JOHNSON TECHNOLOGY INC. CHROMIUM 10 00515 57,100 MUSKEGON MUSKEGON JOHNSON TECHNOLOGY INC. NICKEL 500 005505 541,000 MUSKEGON MUSKEGON KAYDON CORP METHANOL 2,287 0000 4,514 0 MUSKEGON MUSKEGON KNOLL INC LEAD COMPOUNDS 1 0000 1 23 MUSKEGON MUSKEGON KNOLL INC LEAD COMPOUNDS 1 0000 0 35 MUSKEGON MUSKEGON KNOLL INC MANGANESE COMPOUNDS 2 0 0 00 106 17,395 MUSKEGON MUSKEGON KNOLL INC MANGANESE COMPOUNDS 2 0000 026,732 MUSKEGON MUSKEGON LORIN INDUSTRIES NICKEL COMPOUNDS 0 000764 720 MUSKEGON MUSKEGON LORIN INDUSTRIES NITRATE COMPOUNDS 0 0000 90,274 0 MUSKEGON MUSKEGON LORIN INDUSTRIES NITRIC ACID 14,239 0000 0 0 MUSKEGON MUSKEGON M. ARGUESO & CO. INC. - MICHI GAN 4,4'-ISOPROPYLIDENEDIPHENOL10 000 181,500 0 0 MUSKEGON MUSKEGON MAHLE ENGINE COMPONENTS USA INC CHROMIUM COMPOUNDS(EXCEPT 0 0005,075 5118,013 MUSKEGON MUSKEGON MAHLE ENGINE COMPONENTS USA INC LEAD 0 0001,094 192 MUSKEGON MUSKEGON MICHIGAN SPRING & STAMPING OF MUSKEGON LLC CHROMIUM 1 0000 018,887 MUSKEGON MUSKEGON MICHIGAN STEEL INC. CHROMIUM 41 0001,191 0 0 MUSKEGON MUSKEGON MICHIGAN STEEL INC. DIISOCYANATES 0 00023 0 0 MUSKEGON MUSKEGON MICHIGAN STEEL INC. LEAD 15 00092 0 0 MUSKEGON MUSKEGON MICHIGAN STEEL INC. MANGANESE 74 0005,088 0 0 MUSKEGON MUSKEGON MICHIGAN STEEL INC. NAPHTHALENE 2,740 00017,456 0 0 MUSKEGON MUSKEGON MICHIGAN STEEL INC. NICKEL 11 000250 0 0 MUSKEGON MUSKEGON MICHIGAN STEEL INC. PHENOL 339 000348 0 0 MUSKEGON MUSKEGON MUSKEGON CASTINGS CORP A COPPER 0 0000 0 0 MUSKEGON MUSKEGON MUSKEGON CASTINGS CORP LEAD 1 0003 0 0 MUSKEGON MUSKEGON NON-FERROUS CAST ALLOYS INC. COPPER 88 0 0 00 0 176,800 MUSKEGON MUSKEGON NON-FERROUS CAST ALLOYS INC. LEAD 30 0000 08,828 MUSKEGON MUSKEGON PORT CITY CASTINGS CORP A COPPER 0 0000 0 0 MUSKEGON MUSKEGON PORT CITY CASTINGS CORP LEAD 3 0007 0 0

A = Form A Page -34 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MUSKEGON MUSKEGON PORT CITY METAL PRODUCTS A COPPER 0 0000 0 0 MUSKEGON MUSKEGON PORT CITY METAL PRODUCTS LEAD 1 0003 0 0 MUSKEGON MUSKEGON S D WARREN CO BARIUM COMPOUNDS 329 00032 0 0 MUSKEGON MUSKEGON S D WARREN CO HYDROCHLORIC ACID (1995 AND AF 6,997 0000 0 0 MUSKEGON MUSKEGON S D WARREN CO LEAD COMPOUNDS 51 0000 0 0 MUSKEGON MUSKEGON S D WARREN CO MANGANESE COMPOUNDS 28,695 0000 0 0 MUSKEGON MUSKEGON SUN CHEMICAL CORP. MUSKEGON PL ANT 3,3'-DICHLOROBENZIDINE DIHYDRO 0 0000 0 0 MUSKEGON MUSKEGON SUN CHEMICAL CORP. MUSKEGON PL ANT ANILINE 0 0000 100 MUSKEGON MUSKEGON SUN CHEMICAL CORP. MUSKEGON PL ANT BARIUM COMPOUNDS 0 000200 92,750 0 MUSKEGON MUSKEGON SUN CHEMICAL CORP. MUSKEGON PL ANT LEAD COMPOUNDS 0 0000 0 0 MUSKEGON MUSKEGON SUN CHEMICAL CORP. MUSKEGON PL ANT MERCURY 0 0000 0 0 MUSKEGON MUSKEGON SUN CHEMICAL CORP. MUSKEGON PL ANT NITRATE COMPOUNDS 10 00010 75,230 0 MUSKEGON MUSKEGON SUN CHEMICAL CORP. MUSKEGON PL ANT SODIUM NITRITE 0 0000 5 0 MUSKEGON MUSKEGON HEIGH MAHLE ENGINE COMPONENTS USA INC A 1,2,4-TRIMETHYLBENZENE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH MAHLE ENGINE COMPONENTS USA INC A BENZENE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH MAHLE ENGINE COMPONENTS USA INC A CYCLOHEXANE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH MAHLE ENGINE COMPONENTS USA INC A METHYL TERT-BUTYL ETHER 0 0000 0 0 MUSKEGON MUSKEGON HEIGH MAHLE ENGINE COMPONENTS USA INC A N-HEXANE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH MAHLE ENGINE COMPONENTS USA INC TOLUENE 672 38 0 00 0 0 MUSKEGON MUSKEGON HEIGH MAHLE ENGINE COMPONENTS USA INC XYLENE (MIXED ISOMERS) 368 169 0 00 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A 1,2,4-TRIMETHYLBENZENE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A 2-METHOXYETHANOL 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A ACETONITRILE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A DIETHANOLAMINE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A DIMETHYL PHTHALATE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A ETHYLBENZENE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A ETHYLENE GLYCOL 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP FORMALDEHYDE 158 000419 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A FORMIC ACID 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A HYDROCHLORIC ACID (1995 AND AF 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP METHANOL 12,196 0002,592 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A N-BUTYL ALCOHOL 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A NITRIC ACID 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A N-METHYL-2-PYRROLIDONE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP SODIUM NITRITE 0 0007 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A SULFURIC ACID (1994 AND AFTER " 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP TOLUENE 2,897 000967 1 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP A TRICHLOROETHYLENE 0 0000 0 0 MUSKEGON MUSKEGON HEIGH WEBB CHEMICAL SERVICE CORP XYLENE (MIXED ISOMERS) 661 000268 1 0 MUSKEGON MUSKEGON HEIGH YALE / LIFT-TECH CHROMIUM 1 0 0 0339 0 108,145 MUSKEGON MUSKEGON HEIGH YALE / LIFT-TECH COBALT 0 000166 040,380 MUSKEGON MUSKEGON HEIGH YALE / LIFT-TECH COPPER 6 000110 17,939 MUSKEGON MUSKEGON HEIGH YALE / LIFT-TECH LEAD 0 00011 02,558 MUSKEGON MUSKEGON HEIGH YALE / LIFT-TECH MANGANESE 14 000129 019,085 MUSKEGON MUSKEGON HEIGH YALE / LIFT-TECH NICKEL 1 000257 067,860 MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON 1,2,4-TRIMETHYLBENZENE 5 0 0 00 0 250 MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON BENZENE 500 0000 0 5 MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON BENZO(G,H,I)PERYLENE 0 0000 0 0 MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON ETHYLBENZENE 500 0000 0 5 MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON LEAD COMPOUNDS 0 0001 0 0

A = Form A Page -35 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON NAPHTHALENE 5 0000 0 5 MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON N-HEXANE 1,500 0000 0 5 MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON POLYCYCLIC AROMATIC COMPOUN 0 0001 0 0 MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON TOLUENE 500 0000 0 5 MUSKEGON NORTH MUSKEGO MARATHON PETROLEUM CO LLC NORTH MUSKEGON XYLENE (MIXED ISOMERS) 500 0000 0 5 MUSKEGON NORTON SHORES JOHNSON TECHNOLOGY INC NICKEL 10 00020 036,000 MUSKEGON RAVENNA METAL TECHNOLOGIES INC RAVENNA DUCTILE IRON ALUMINUM (FUME OR DUST) 0 00053,280 016,576 MUSKEGON RAVENNA METAL TECHNOLOGIES INC RAVENNA DUCTILE IRON COPPER COMPOUNDS 11 0001,728 01,207 MUSKEGON RAVENNA METAL TECHNOLOGIES INC RAVENNA DUCTILE IRON LEAD COMPOUNDS 405 0 0 0872 0 160 MUSKEGON RAVENNA METAL TECHNOLOGIES INC RAVENNA DUCTILE IRON MANGANESE COMPOUNDS 50 0007,439 08,810 MUSKEGON RAVENNA METAL TECHNOLOGIES INC RAVENNA DUCTILE IRON ZINC COMPOUNDS 29 00014,184 0 20 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 10 4,4'-ISOPROPYLIDENEDIPHENOL 7 00017,963 9 0 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 10 CHROMIUM 25 0 0 01,866 25 196 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 10 COBALT 32 0 0 01,925 18 196 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 10 NICKEL 24 0 0 06,274 75 395 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 4 CHROMIUM 8 000313 3351,640 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 4 COBALT 24 000131 56,317 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 4 HYDROCHLORIC ACID (1995 AND AF 779 0000 0 0 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 4 HYDROGEN FLUORIDE 318 0000 0 0 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 4 NICKEL 9 000946 8713,177 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 5 4,4'-ISOPROPYLIDENEDIPHENOL 1,141 000500 2955,841 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 5 CHROMIUM 3 0002 1 0 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 5 COBALT 3 0002 1 0 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 5 HYDROGEN FLUORIDE 20 0 0 00 0 258,373 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANT 5 NITRIC ACID 11 0 0 00 0 107,061 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANTS 1& 3 4,4'-ISOPROPYLIDENEDIPHENOL 23 00053,569 292,393 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANTS 1& 3 CHROMIUM 83 0004,979 101,052 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANTS 1& 3 COBALT 80 0004,865 71,168 MUSKEGON WHITEHALL HOWMET CASTINGS - PLANTS 1& 3 NICKEL 452 00015,957 687,015 NEWAYGO FREMONT ENGINEERED POLYMER SOLUTIONS INC. D/B/A VALSP 1,2,4-TRIMETHYLBENZENE 66 0000 02,637 NEWAYGO FREMONT ENGINEERED POLYMER SOLUTIONS INC. D/B/A VALSP CERTAIN GLYCOL ETHERS 648 0000 054,631 NEWAYGO FREMONT ENGINEERED POLYMER SOLUTIONS INC. D/B/A VALSP ETHYLBENZENE 182 0000 02,975 NEWAYGO FREMONT ENGINEERED POLYMER SOLUTIONS INC. D/B/A VALSP LEAD COMPOUNDS 0 0000 0 0 NEWAYGO FREMONT ENGINEERED POLYMER SOLUTIONS INC. D/B/A VALSP NAPHTHALENE 7 0 0 00 0 380 NEWAYGO FREMONT ENGINEERED POLYMER SOLUTIONS INC. D/B/A VALSP N-BUTYL ALCOHOL 22 0000 025,177 NEWAYGO FREMONT ENGINEERED POLYMER SOLUTIONS INC. D/B/A VALSP TRICHLOROETHYLENE 422 0000 05,844 NEWAYGO FREMONT ENGINEERED POLYMER SOLUTIONS INC. D/B/A VALSP XYLENE (MIXED ISOMERS) 462 0000 011,917 NEWAYGO FREMONT GERBER PRODUCTS CO NITRIC ACID 0 0000 0 0 NEWAYGO NEWAYGO MAGNA MIRRORS CORP - NEWAYGO 1,2,4-TRIMETHYLBENZENE 8,756 0000 02,511 NEWAYGO NEWAYGO MAGNA MIRRORS CORP - NEWAYGO XYLENE (MIXED ISOMERS) 4,085 0000 01,945 NEWAYGO WHITE CLOUD NORTH AMERICAN REFRACTORIES CO ALUMINUM (FUME OR DUST) 3 000107 0 0 NEWAYGO WHITE CLOUD NORTH AMERICAN REFRACTORIES CO ETHYLENE GLYCOL 2,099 00058 0 0 NEWAYGO WHITE CLOUD NORTH AMERICAN REFRACTORIES CO A NICKEL 0 0000 0 0 NEWAYGO WHITE CLOUD NORTH AMERICAN REFRACTORIES CO PHENOL 1,465 000481 0 0 OAKLAND AUBURN HILLS CMI SPECIALTY SYSTEMS LLC A CERTAIN GLYCOL ETHERS 0 0000 0 0 OAKLAND AUBURN HILLS CMI SPECIALTY SYSTEMS LLC A N-METHYL-2-PYRROLIDONE 0 0000 0 0 OAKLAND AUBURN HILLS DANA CORP LEAD 0 0000 0 1 OAKLAND AUBURN HILLS FTEAUTOMOTIVE CERTAIN GLYCOL ETHERS 0 0000 018,182 OAKLAND AUBURN HILLS JABIL LEAD 97 0000 28,046 OAKLAND AUBURN HILLS MICROPOSITE INC A DIISOCYANATES 0 0000 0 0

A = Form A Page -36 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed OAKLAND AUBURN HILLS RECTICEL UREPP NORTH AMERICA INC DIETHANOLAMINE 19 0000 03,530 OAKLAND AUBURN HILLS RECTICEL UREPP NORTH AMERICA INC DIISOCYANATES 17 0000 03,100 OAKLAND AUBURN HILLS RECTICEL UREPP NORTH AMERICA INC ETHYLENE GLYCOL 5 0000 01,370 OAKLAND AUBURN HILLS RECTICEL UREPP NORTH AMERICA INC LEAD COMPOUNDS 0 0008 0 0 OAKLAND AUBURN HILLS SUPERIOR MATERIALS PLANT 06 NITRATE COMPOUNDS 0 0000 0 0 OAKLAND CLARKSTON RECTICEL INTERIORS NORTH AMERICA LLC CERTAIN GLYCOL ETHERS 36 0000 09,450 OAKLAND CLARKSTON RECTICEL INTERIORS NORTH AMERICA LLC DIISOCYANATES 44 0000 03,240 OAKLAND CLAWSON CLAWSON LEAD COMPOUNDS 0 0 0 00 0 196 OAKLAND CLAWSON ND INDUSTRIES INC TOLUENE 10,296 0000 04,277 OAKLAND COMMERCE TOWN ARMALY SPONGE CO. DBA. ARMALY BRANDS TOLUENE-2,4-DIISOCYANATE 255 0000 0 0 OAKLAND DETROIT COAT-IT INC A DECABROMODIPHENYL OXIDE 0 0000 0 0 OAKLAND DETROIT COAT-IT INC A ZINC COMPOUNDS 0 0000 0 0 OAKLAND FARMINGTON GIFFIN INC A CHROMIUM 0 0000 0 0 OAKLAND FARMINGTON GIFFIN INC A NICKEL 0 0000 0 0 OAKLAND FERNDALE GAGE PRODUCTS CO 1,2,4-TRIMETHYLBENZENE 370 0 0 00 0 609,517 OAKLAND FERNDALE GAGE PRODUCTS CO BARIUM 0 00065,521 0 0 OAKLAND FERNDALE GAGE PRODUCTS CO BENZENE 40 0 0 00 0 479 OAKLAND FERNDALE GAGE PRODUCTS CO CERTAIN GLYCOL ETHERS 47 0 0 00 0 163,393 OAKLAND FERNDALE GAGE PRODUCTS CO CUMENE 22 0000 043,532 OAKLAND FERNDALE GAGE PRODUCTS CO CYCLOHEXANE 165 0000 05,436 OAKLAND FERNDALE GAGE PRODUCTS CO ETHYLBENZENE 456 0 0 00 2 250,529 OAKLAND FERNDALE GAGE PRODUCTS CO LEAD COMPOUNDS 0 000523 0 0 OAKLAND FERNDALE GAGE PRODUCTS CO METHANOL 4,683 0 0 00 0 195,894 OAKLAND FERNDALE GAGE PRODUCTS CO METHYL ISOBUTYL KETONE 1,773 0 0 00 64 327,735 OAKLAND FERNDALE GAGE PRODUCTS CO METHYL TERT-BUTYL ETHER 1,290 0000 05,436 OAKLAND FERNDALE GAGE PRODUCTS CO NAPHTHALENE 8 0000 05,442 OAKLAND FERNDALE GAGE PRODUCTS CO N-BUTYL ALCOHOL 277 0000 043,532 OAKLAND FERNDALE GAGE PRODUCTS CO N-HEXANE 0 0000 026,663 OAKLAND FERNDALE GAGE PRODUCTS CO TOLUENE 304 0000 750,070 OAKLAND FERNDALE GAGE PRODUCTS CO XYLENE (MIXED ISOMERS) 1,776 0000 151,198,238 OAKLAND FERNDALE MACDERMID INC CERTAIN GLYCOL ETHERS 9 0 0 00 675 758 OAKLAND FERNDALE MACDERMID INC CHROMIUM COMPOUNDS(EXCEPT 0 0002,107 620 OAKLAND FERNDALE MACDERMID INC COPPER COMPOUNDS 0 0002,448 8 0 OAKLAND FERNDALE MACDERMID INC FORMALDEHYDE 255 0 0 00 250 1,536 OAKLAND FERNDALE MACDERMID INC NICKEL COMPOUNDS 0 00017 320 OAKLAND FERNDALE MACDERMID INC NITRATE COMPOUNDS 0 0 0 00 250 103 OAKLAND FERNDALE MACDERMID INC NITRIC ACID 10 0001,359 0 0 OAKLAND FERNDALE MACDERMID INC ZINC COMPOUNDS 0 000868 280 OAKLAND HAZEL PARK K C JONES PLATING CO AMMONIA 130 0000 0 0 OAKLAND HAZEL PARK K C JONES PLATING CO COPPER COMPOUNDS 0 2001,840 954 OAKLAND HAZEL PARK K C JONES PLATING CO CYANIDE COMPOUNDS 27 0000 442,926 OAKLAND HAZEL PARK K C JONES PLATING CO LEAD COMPOUNDS 0 00066 1 3 OAKLAND HAZEL PARK K C JONES PLATING CO NICKEL COMPOUNDS 160 1 0 06,106 128 8,362 OAKLAND HAZEL PARK K C JONES PLATING CO NITRATE COMPOUNDS 0 0000 8,245 48,924 OAKLAND HAZEL PARK K C JONES PLATING CO NITRIC ACID 139 0000 012,215 OAKLAND HIGHLAND ASCO-NUMATICS CHROMIUM 0 00013 06,446 OAKLAND LAKE ORION KAY AUTOMOTIVE GRAPHICS CERTAIN GLYCOL ETHERS 4,511 0000 05,754 OAKLAND MADISON HEIGHT CASS POLYMERS OF MICHIGAN INC DICHLOROMETHANE 0 0000 0 0 OAKLAND MADISON HEIGHT CASS POLYMERS OF MICHIGAN INC DIISOCYANATES 0 0000 0 0 OAKLAND MADISON HEIGHT COMMERCIAL STEEL TREATING CORP AMMONIA 2,690 0000 0 0

A = Form A Page -37 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed OAKLAND MADISON HEIGHT EMERALD STEEL PROCESSING LLC - MADISON HEIGH CHROMIUM 0 0000 1 0 OAKLAND MADISON HEIGHT EMERALD STEEL PROCESSING LLC - MADISON HEIGH MANGANESE 0 0000 1 0 OAKLAND MADISON HEIGHT EMERALD STEEL PROCESSING LLC - MADISON HEIGH METHANOL 55 0000 0 0 OAKLAND MADISON HEIGHT EMERALD STEEL PROCESSING LLC - MADISON HEIGH NICKEL 0 00024 2 0 OAKLAND MADISON HEIGHT EMERALD STEEL PROCESSING LLC - MADISON HEIGH NITRATE COMPOUNDS 0 00084 13,219 0 OAKLAND MADISON HEIGHT EMERALD STEEL PROCESSING LLC - MADISON HEIGH ZINC COMPOUNDS 0 000171 100 OAKLAND MADISON HEIGHT HOWARD FINISHING LLC CERTAIN GLYCOL ETHERS 20,812 0000 0 0 OAKLAND MADISON HEIGHT HOWARD FINISHING LLC NITRATE COMPOUNDS 0 0009 3,380 0 OAKLAND MADISON HEIGHT HOWARD FINISHING LLC ZINC COMPOUNDS 0 9 0 08,610 219 0 OAKLAND MADISON HEIGHT SHANNON PRECISION FASTENER MANGANESE 0 0000 04,161 OAKLAND NEW HUDSON CONTINENTAL ALUMINUM COPPER COMPOUNDS 18 0 0 1817,601 0 740,173 OAKLAND NEW HUDSON CONTINENTAL ALUMINUM MANGANESE COMPOUNDS 3 0 0 33,201 0 740,173 OAKLAND NEW HUDSON CONTINENTAL ALUMINUM NICKEL COMPOUNDS 5 0 0 44,803 0 740,173 OAKLAND NEW HUDSON CONTINENTAL ALUMINUM ZINC COMPOUNDS 15 0 0 1514,405 0 740,173 OAKLAND NOVI MARBELITE CORP METHYL METHACRYLATE 1,060 0000 0 0 OAKLAND NOVI MARBELITE CORP STYRENE 5,540 0000 0 0 OAKLAND NOVI SUPERIOR MATERIALS PLANT 10 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 OAKLAND NOVI SUPERIOR MATERIALS PLANT 10 NITRATE COMPOUNDS 0 0000 0 0 OAKLAND ORION EXCEL ELECTROCIRCUIT INC. COPPER COMPOUNDS 0 0 0 0250 250 7,000 OAKLAND ORION EXCEL ELECTROCIRCUIT INC. LEAD COMPOUNDS 0 00092 21,023 OAKLAND ORION GM ORION ASSEMBLY CENTER 1,2,4-TRIMETHYLBENZENE 179,000 00014,000 080,024 OAKLAND ORION GM ORION ASSEMBLY CENTER BENZENE 1,245 0000 0 0 OAKLAND ORION GM ORION ASSEMBLY CENTER BENZO(G,H,I)PERYLENE 0 0000 0 0 OAKLAND ORION GM ORION ASSEMBLY CENTER CERTAIN GLYCOL ETHERS 14,000 0009,045 5,500 57,121 OAKLAND ORION GM ORION ASSEMBLY CENTER CYCLOHEXANE 6 0000 0 0 OAKLAND ORION GM ORION ASSEMBLY CENTER ETHYLBENZENE 104 0004 0 7 OAKLAND ORION GM ORION ASSEMBLY CENTER ETHYLENE GLYCOL 0 0000 2,200 1,740 OAKLAND ORION GM ORION ASSEMBLY CENTER HYDROCHLORIC ACID (1995 AND AF 47,000 0000 0 0 OAKLAND ORION GM ORION ASSEMBLY CENTER LEAD COMPOUNDS 441 0000 2 0 OAKLAND ORION GM ORION ASSEMBLY CENTER MANGANESE COMPOUNDS 680 0006,800 2,900 0 OAKLAND ORION GM ORION ASSEMBLY CENTER METHANOL 468 0000 01,740 OAKLAND ORION GM ORION ASSEMBLY CENTER N-BUTYL ALCOHOL 25,073 0002,100 013,955 OAKLAND ORION GM ORION ASSEMBLY CENTER NITRATE COMPOUNDS 0 0000 41,000 0 OAKLAND ORION GM ORION ASSEMBLY CENTER SODIUM NITRITE 0 0000 0 0 OAKLAND ORION GM ORION ASSEMBLY CENTER TOLUENE 4,080 00019 0 31 OAKLAND ORION GM ORION ASSEMBLY CENTER XYLENE (MIXED ISOMERS) 28,000 0001,800 08,635 OAKLAND ORION GM ORION ASSEMBLY CENTER ZINC COMPOUNDS 330 20 0 010,000 4,600 0 OAKLAND OXFORD ITW DEVCON FUTURA DIISOCYANATES 0 0000 03,170 OAKLAND OXFORD ITW DEVCON FUTURA LEAD COMPOUNDS 0 0000 0 0 OAKLAND OXFORD MSP INDUSTRIES ETHYLENE GLYCOL 5 0000 017,900 OAKLAND OXFORD MSP INDUSTRIES A NICKEL 0 0000 0 0 OAKLAND PONTIAC AKZONOBEL COATINGS INC 1,2,4-TRIMETHYLBENZENE 138 005331 019,415 OAKLAND PONTIAC AKZONOBEL COATINGS INC 3-IODO-2-PROPYNYL BUTYLCARBA 1,060 0000 01,127 OAKLAND PONTIAC AKZONOBEL COATINGS INC CERTAIN GLYCOL ETHERS 280 0001,230 025,639 OAKLAND PONTIAC AKZONOBEL COATINGS INC ETHYLBENZENE 200 001987 019,263 OAKLAND PONTIAC AKZONOBEL COATINGS INC METHYL ISOBUTYL KETONE 227 000628 021,729 OAKLAND PONTIAC AKZONOBEL COATINGS INC N-BUTYL ALCOHOL 192 000970 018,352 OAKLAND PONTIAC AKZONOBEL COATINGS INC TOLUENE 208 0001,055 019,963 OAKLAND PONTIAC AKZONOBEL COATINGS INC VANADIUM COMPOUNDS 22 0002,148 0 0 OAKLAND PONTIAC AKZONOBEL COATINGS INC XYLENE (MIXED ISOMERS) 2,172 0004,415 088,554

A = Form A Page -38 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed OAKLAND PONTIAC AKZONOBEL COATINGS INC ZINC COMPOUNDS 9 00023,867 0 0 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER 1,2,4-TRIMETHYLBENZENE 92,200 0000 046,200 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER BENZENE 931 0000 0 0 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER CERTAIN GLYCOL ETHERS 14,200 0000 8,500 2,340 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER ETHYLBENZENE 434 0 0 00 0 755 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER ETHYLENE GLYCOL 0 0000 1,500 0 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER METHANOL 232 0000 0 8 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER N-BUTYL ALCOHOL 93,300 0000 013,200 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER SODIUM NITRITE 0 0000 0 0 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER TOLUENE 3,800 0 0 00 0 146 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER XYLENE (MIXED ISOMERS) 6,660 0000 02,690 OAKLAND PONTIAC GM PONTIAC ASSEMBLY CENTER ZINC COMPOUNDS 33 0001,190 434 OAKLAND ROCHESTER JHP PHARMACEUTICALS LLC 2-CHLORO-1,1,1,2-TETRAFLUOROE 10,948 0000 0 0 OAKLAND ROCHESTER HILL ADCO CIRCUITS LEAD 0 0010010 ,382 OAKLAND ROCHESTER HILL BERKLEY SCREW MACHINE PRODUCTS INC LEAD 0 0000 0 0 OAKLAND ROCHESTER HILL EAGLE OTTAWA ROCHESTER HILLS CHROMIUM COMPOUNDS(EXCEPT 5 0000 5 0 OAKLAND ROCHESTER HILL EAGLE OTTAWA ROCHESTER HILLS N-METHYL-2-PYRROLIDONE 6,561 0000 1,028 750 OAKLAND ROYAL OAK FORMTECH INDUSTRIES LLC CHROMIUM 0 0005 593,257 OAKLAND ROYAL OAK FORMTECH INDUSTRIES LLC MANGANESE 0 0 0 05 5 153,584 OAKLAND ROYAL OAK FORMTECH INDUSTRIES LLC NICKEL 0 0005 552,575 OAKLAND ROYAL OAK MACLEAN VEHICLE SYSTEMS ROYAL OAK CHROMIUM 0 0 0 00 0 165,118 OAKLAND ROYAL OAK PROGRESSIVE STAMPING CO DE INC COPPER 0 0000 094,480 OAKLAND ROYAL OAK PROGRESSIVE STAMPING CO DE INC MANGANESE 0 0000 023,380 OAKLAND SOUTH LYON MICHIGAN SEAMLESS TUBE LLC CHROMIUM 218 31 0 022,611 0 0 OAKLAND SOUTH LYON MICHIGAN SEAMLESS TUBE LLC MANGANESE 34 62 0 03,175 0 0 OAKLAND SOUTH LYON MICHIGAN SEAMLESS TUBE LLC NICKEL 9 34 0 0894 0 0 OAKLAND SOUTH LYON MICHIGAN SEAMLESS TUBE LLC ZINC COMPOUNDS 40 110 0 012,447 0 0 OAKLAND SOUTH LYON SUN STEEL TREATING INC BARIUM COMPOUNDS 22 000113,167 5 0 OAKLAND SOUTHFIELD UNITED PAINT & CHEMICAL CERTAIN GLYCOL ETHERS 1,908 0000 01,011 OAKLAND SOUTHFIELD UNITED PAINT & CHEMICAL MANGANESE COMPOUNDS 5 0005 0 0 OAKLAND SOUTHFIELD UNITED PAINT & CHEMICAL N-METHYL-2-PYRROLIDONE 522 0 0 00 0 458 OAKLAND SOUTHFIELD UNITED PAINT & CHEMICAL XYLENE (MIXED ISOMERS) 1,193 0000 05,071 OAKLAND SOUTHFIELD UNITED PAINT & CHEMICAL ZINC (FUME OR DUST) 5 0000 0 44 OAKLAND SOUTHFIELD UNITED PAINT & CHEMICAL ZINC COMPOUNDS 5 000250 0 0 OAKLAND SOUTHFIELD X-CEL INDUSTRIES INC XYLENE (MIXED ISOMERS) 6,531 0000 04,337 OAKLAND TROY BEHR AMERICA INC DIISOCYANATES 5 0000 0 0 OAKLAND TROY BEHR AMERICA INC ETHYLENE GLYCOL 255 0000 07,831 OAKLAND TROY DEBRON INDUSTRIAL ELECTRONICS INC LEAD 1 0000 0 0 OAKLAND TROY DEPOR INDUSTRIES NITRATE COMPOUNDS 0 0 0 00 0 927 OAKLAND TROY DEPOR INDUSTRIES ZINC COMPOUNDS 0 0 0 07,137 250 0 OAKLAND TROY KDS CONTROLS INC LEAD 46 0000 0 0 OAKLAND TROY ND INDUSTRIES INC TOLUENE 925 0000 01,782 OAKLAND WALLED LAKE MATRIX SYSTEMS AUTOMOTIVE FINISHES LLC ETHYLBENZENE 651 0000 02,956 OAKLAND WALLED LAKE MATRIX SYSTEMS AUTOMOTIVE FINISHES LLC LEAD COMPOUNDS 0 00030 0 0 OAKLAND WALLED LAKE MATRIX SYSTEMS AUTOMOTIVE FINISHES LLC METHYL ISOBUTYL KETONE 241 0000 02,956 OAKLAND WALLED LAKE MATRIX SYSTEMS AUTOMOTIVE FINISHES LLC N-BUTYL ALCOHOL 168 0000 01,478 OAKLAND WALLED LAKE MATRIX SYSTEMS AUTOMOTIVE FINISHES LLC TOLUENE 6,758 0000 04,434 OAKLAND WALLED LAKE MATRIX SYSTEMS AUTOMOTIVE FINISHES LLC XYLENE (MIXED ISOMERS) 7,845 0000 011,825 OAKLAND WALLED LAKE PRECISION COATINGS INC. METHANOL 962 0000 01,295 OAKLAND WALLED LAKE PRECISION COATINGS INC. TOLUENE 3,779 0000 05,087

A = Form A Page -39 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed OAKLAND WALLED LAKE WILLAMS INTERNATIONAL CO LLC NAPHTHALENE 68 0000 0 0 OAKLAND WALLED LAKE WILLAMS INTERNATIONAL CO LLC NICKEL 198 0001,738 103,598 OAKLAND WATERFORD SPS TECHNOLOGIES WATERFORD CO. CHROMIUM 0 0000 09,104 OAKLAND WATERFORD SPS TECHNOLOGIES WATERFORD CO. LEAD 0 0000 02,827 OAKLAND WATERFORD SPS TECHNOLOGIES WATERFORD CO. MANGANESE 0 0000 012,138 OAKLAND WATERFORD SPS TECHNOLOGIES WATERFORD CO. NICKEL 0 0000 012,138 OAKLAND WIXOM ADEPT PLASTIC FINISHING INC. XYLENE (MIXED ISOMERS) 297 0 0 00 0 805 OAKLAND WIXOM ATMOSPHERE HEAT TREATING NITRIC ACID 0 0000 0 0 OAKLAND WIXOM ATMOSPHERE HEAT TREATING SODIUM NITRITE 3,625 0000 0 0 OAKLAND WIXOM EAGLE INDUSTRIES INC DIISOCYANATES 0 0000 012,600 OGEMAW WEST BRANCH SANDVIK HARD MATERIALS CHROMIUM COMPOUNDS(EXCEPT 1 0 0 33 5 230 OGEMAW WEST BRANCH SANDVIK HARD MATERIALS COBALT COMPOUNDS 5 00019 143,920 OGEMAW WEST BRANCH SANDVIK HARD MATERIALS NICKEL COMPOUNDS 1 0 0 03 1 580 OGEMAW WEST BRANCH TAYLOR BUILDING PRODUCTS INC A DIISOCYANATES 0 0000 0 0 OGEMAW WEST BRANCH TAYLOR BUILDING PRODUCTS INC A MIXTURE 0 0000 0 0 ONTONAGON ONTONAGON SMURFIT-STONE CONTAINER ENTERP RISES INC ACETALDEHYDE 20,720 5,774 0 250 0 0 ONTONAGON ONTONAGON SMURFIT-STONE CONTAINER ENTERP RISES INC AMMONIA 0 649 0 2,9510 0 0 ONTONAGON ONTONAGON SMURFIT-STONE CONTAINER ENTERP RISES INC CHLORINE 5 0000 0 0 ONTONAGON ONTONAGON SMURFIT-STONE CONTAINER ENTERP RISES INC HYDROCHLORIC ACID (1995 AND AF 120,268 0000 0 0 ONTONAGON ONTONAGON SMURFIT-STONE CONTAINER ENTERP RISES INC LEAD COMPOUNDS 40 36 0 2,0050 0 0 ONTONAGON ONTONAGON SMURFIT-STONE CONTAINER ENTERP RISES INC MERCURY COMPOUNDS 18 003000 0 ONTONAGON ONTONAGON SMURFIT-STONE CONTAINER ENTERP RISES INC METHANOL 113,752 48,180 0 8900 0 0 ONTONAGON ONTONAGON SMURFIT-STONE CONTAINER ENTERP RISES INC SULFURIC ACID (1994 AND AFTER " 54,734 0000 0 0 ONTONAGON WHITE PINE WHITE PINE COPPER REFINERY INC ARSENIC COMPOUNDS 0 00049,067 0 0 ONTONAGON WHITE PINE WHITE PINE COPPER REFINERY INC BARIUM COMPOUNDS 0 0003 0 0 ONTONAGON WHITE PINE WHITE PINE COPPER REFINERY INC COPPER COMPOUNDS 0 0001,927 0 0 ONTONAGON WHITE PINE WHITE PINE COPPER REFINERY INC LEAD COMPOUNDS 0 00018 0 0 ONTONAGON WHITE PINE WHITE PINE COPPER REFINERY INC NICKEL COMPOUNDS 0 0001,879 0 0 ONTONAGON WHITE PINE WHITE PINE COPPER REFINERY INC SELENIUM COMPOUNDS 0 00026 0 0 ONTONAGON WHITE PINE WHITE PINE COPPER REFINERY INC SILVER 0 00015 0 0 ONTONAGON WHITE PINE WHITE PINE COPPER REFINERY INC SULFURIC ACID (1994 AND AFTER " 169 0000 0 0 ONTONAGON WHITE PINE WHITE PINE ELECTRIC POWER LLC HYDROCHLORIC ACID (1995 AND AF 45,725 0000 0 0 ONTONAGON WHITE PINE WHITE PINE ELECTRIC POWER LLC LEAD COMPOUNDS 59 000388 9 0 ONTONAGON WHITE PINE WHITE PINE ELECTRIC POWER LLC MERCURY COMPOUNDS 14 0000 0 0 ONTONAGON WHITE PINE WHITE PINE ELECTRIC POWER LLC ZINC COMPOUNDS 9,989 000480,248 1 0 OSCEOLA EVART LIBERTY DAIRY CO NITRATE COMPOUNDS 0 0000 27,458 0 OSCEOLA EVART LIBERTY DAIRY CO NITRIC ACID 0 0000 0 0 OSCEOLA EVART VENTRA EVART LLC 1,2,4-TRIMETHYLBENZENE 7,639 0000 01,250 OSCEOLA EVART VENTRA EVART LLC CYCLOHEXANE 6,249 0000 01,250 OSCEOLA EVART VENTRA EVART LLC ETHYLBENZENE 3,961 0000 01,250 OSCEOLA EVART VENTRA EVART LLC METHANOL 1,281 0000 01,250 OSCEOLA EVART VENTRA EVART LLC XYLENE (MIXED ISOMERS) 3,634 0000 011,484 OSCEOLA LE ROY ADVANCED FIBERMOLDING INC STYRENE 34,790 0000 0 0 OSCEOLA LEROY NORTHERN PRECISION PRODUCTS INC COPPER 0 0 0 00 0 579,879 OSCEOLA LEROY NORTHERN PRECISION PRODUCTS INC LEAD 0 0000 030,366 OSCEOLA REED CITY GENERAL MILLS YOPLAIT-COLOMBO DIV REED CITY NITRATE COMPOUNDS 0 0000 47,978 0 OSCEOLA REED CITY GENERAL MILLS YOPLAIT-COLOMBO DIV REED CITY NITRIC ACID 0 0000 0 0 OTSEGO GAYLORD COOPER STANDARD AUTOMOTIVE INC ZINC COMPOUNDS 10 0009,900 0 0 OTSEGO VANDERBILT H & H & TUBE A DIV OF SUNSPRING AMERICA INC COPPER 0 0 0 051 0 560,401 OTTAWA ALLENDALE LEPRINO FOODS CO NITRATE COMPOUNDS 0 00031 12,916 0

A = Form A Page -40 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed OTTAWA ALLENDALE LEPRINO FOODS CO NITRIC ACID 13 0000 0 0 OTTAWA FRUITPORT CASTING TECHNOLOGIES CO MICHIGAN CASTING CE LEAD 24 0000 0 56 OTTAWA GRAND HAVEN GRAND HAVEN BOARD OF LIGHT &POWER JB SIMS G CHLORINE 1 0000 0 0 OTTAWA GRAND HAVEN GRAND HAVEN BOARD OF LIGHT &POWER JB SIMS G HYDROCHLORIC ACID (1995 AND AF 7,153 0000 0 0 OTTAWA GRAND HAVEN GRAND HAVEN BOARD OF LIGHT &POWER JB SIMS G HYDROGEN FLUORIDE 433 0000 0 0 OTTAWA GRAND HAVEN GRAND HAVEN BOARD OF LIGHT &POWER JB SIMS G LEAD COMPOUNDS 79 0001,200 0 0 OTTAWA GRAND HAVEN GRAND HAVEN BOARD OF LIGHT &POWER JB SIMS G MERCURY COMPOUNDS 2 00043 0 0 OTTAWA GRAND HAVEN GRAND HAVEN BOARD OF LIGHT &POWER JB SIMS G SULFURIC ACID (1994 AND AFTER " 95,103 0000 0 0 OTTAWA GRAND HAVEN POLYPLY COMPOSITES INC STYRENE 9,240 0000 0 0 OTTAWA GRAND HAVEN RA MILLER INDUSTRIES INC COPPER COMPOUNDS 1 0000 354,492 OTTAWA GRAND HAVEN RA MILLER INDUSTRIES INC LEAD COMPOUNDS 1 0 0 00 1 398 OTTAWA GRAND HAVEN SHAPE 1820 A SODIUM NITRITE 0 0000 0 0 OTTAWA GRAND HAVEN SHAPE 1820 ZINC COMPOUNDS 0 0001,780 0 0 OTTAWA HOLLAND AGRITEK INDUSTRIES INC A ZINC (FUME OR DUST) 0 0000 0 0 OTTAWA HOLLAND BBI ENTERPRISES GROUP INC AMMONIA 17,368 0000 0 0 OTTAWA HOLLAND BBI ENTERPRISES GROUP INC PHENOL 8,640 0008,383 0 0 OTTAWA HOLLAND BBI ENTERPRISES GROUP INC ZINC COMPOUNDS 0 0002,514 0 0 OTTAWA HOLLAND BOAR'S HEAD PROVISIONS CO INC AMMONIA 1,500 0000 0 0 OTTAWA HOLLAND EBW ELECTRONICS INC LEAD 0 0 0 00 0 593 OTTAWA HOLLAND GENTEX CORP FIRE PROTECTION DIV LEAD COMPOUNDS 0 0 0 09 0 148 OTTAWA HOLLAND HOLLAND BPW JAMES DE YOUNG GENERATION STAT BARIUM COMPOUNDS 27,113 00012,909 0 0 OTTAWA HOLLAND HOLLAND BPW JAMES DE YOUNG GENERATION STAT HYDROCHLORIC ACID (1995 AND AF 156,066 0000 0 0 OTTAWA HOLLAND HOLLAND BPW JAMES DE YOUNG GENERATION STAT HYDROGEN FLUORIDE 37,566 0000 0 0 OTTAWA HOLLAND HOLLAND BPW JAMES DE YOUNG GENERATION STAT LEAD COMPOUNDS 69 000121 0 0 OTTAWA HOLLAND HOLLAND BPW JAMES DE YOUNG GENERATION STAT MERCURY 4 0001 0 0 OTTAWA HOLLAND HYDRO AUTOMOTIVE STRUCTURES NORTH AMERICA LEAD 0 0 0 00 0 420 OTTAWA HOLLAND INVENSYS APPLIANCE CONTROLS LEAD 13 0000 118,800 OTTAWA HOLLAND MAGNA DONNELLY CORP ENGINEERED GLASS HOLL DIISOCYANATES 0 000750 03,706 OTTAWA HOLLAND MAGNA DONNELLY CORP ENGINEERED GLASS HOLL LEAD COMPOUNDS 0 00019 0 0 OTTAWA HOLLAND METALFLOW CORP CHROMIUM 0 0 0 02 7 447,281 OTTAWA HOLLAND METALFLOW CORP MANGANESE 0 0003 447,385 OTTAWA HOLLAND METALFLOW CORP NICKEL 0 0 0 012 4 195,238 OTTAWA HOLLAND PERRIGO HOLLAND INC ZINC COMPOUNDS 8 000628 250 OTTAWA HOLLAND REPCOLITE PAINTS INC XYLENE (MIXED ISOMERS) 500 0 0 00 0 250 OTTAWA HOLLAND SAF-HOLLAND USA INC OAC LEAD 0 0000 0 72 OTTAWA HOLLAND SAF-HOLLAND USA INC OAC NICKEL 0 0000 117,676 OTTAWA HOLLAND SIEMENS WATER TECHNOLOGIES CHROMIUM 0 00010 011,800 OTTAWA HOLLAND SIEMENS WATER TECHNOLOGIES NICKEL 0 00010 28,300 OTTAWA HOLLAND SPECIALTY HEAT TREAT OF HOLLAND INC METHANOL 1,558 0000 0 0 OTTAWA HOLLAND VIKING CORP COPPER 0 00018 09,904 OTTAWA HOLLAND VIKING CORP LEAD COMPOUNDS 0 0008 187,811 OTTAWA SPRING LAKE ALMOND PRODUCTS INC. N-BUTYL ALCOHOL 2,998 0000 0 0 OTTAWA SPRING LAKE ALMOND PRODUCTS INC. TOLUENE 8,624 0000 01,380 OTTAWA SPRING LAKE GRAND RIVER POLISHING LEAD 1 0003 0 0 OTTAWA SPRING LAKE IZZY/COUNTER POINT A DIISOCYANATES 0 0000 0 0 OTTAWA SPRING LAKE SUPREME MACHINED PRODUCTS LEAD 0 00024 0 0 OTTAWA SPRING LAKE SUPREME MACHINED PRODUCTS A MANGANESE 0 0000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT AMMONIA 4,300 71 0 00 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT ARSENIC COMPOUNDS 2,202 7014,4600 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT BARIUM COMPOUNDS 2,570 002,000,0000 0 0

A = Form A Page -41 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT CHROMIUM COMPOUNDS(EXCEPT 5,707 0052,1000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT COBALT COMPOUNDS 542 0015,7000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT COPPER COMPOUNDS 3,509 0061,7000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT HYDROCHLORIC ACID (1995 AND AF 1,700,000 0000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT HYDROGEN FLUORIDE 320,000 0000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT LEAD COMPOUNDS 2,269 0020,9430 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT MANGANESE COMPOUNDS 2,911 0082,0000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT MERCURY COMPOUNDS 446 0 0 1610 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT NICKEL COMPOUNDS 2,406 0045,0000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT POLYCYCLIC AROMATIC COMPOUN 6 0000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT SULFURIC ACID (1994 AND AFTER " 210,000 0000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT VANADIUM COMPOUNDS 14 7 0 106,0000 0 0 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT ZINC COMPOUNDS 2,508 0056,5000 0 0 OTTAWA ZEELAND CORLETT-TURNER CO COPPER 0 0000 08,433 OTTAWA ZEELAND EAGLE PACKAGING INC A DIISOCYANATES 0 0000 0 0 OTTAWA ZEELAND GENTEX CORP AUTOMOTIVE DIV LEAD COMPOUNDS 4 000157 08,295 OTTAWA ZEELAND HERMAN MILLER INC. HYDROCHLORIC ACID (1995 AND AF 1,500 0000 0 0 OTTAWA ZEELAND HOWARD MILLER CO LEAD 0 00058 0 0 OTTAWA ZEELAND ITW DRAWFORM CHROMIUM 0 0 0 04 2 181,004 OTTAWA ZEELAND ITW DRAWFORM COPPER 0 0005 2268,979 OTTAWA ZEELAND ITW DRAWFORM MANGANESE 0 00017 7712,556 OTTAWA ZEELAND ITW DRAWFORM NICKEL 0 0003 476,643 OTTAWA ZEELAND MEAD JOHNSON & CO NITRATE COMPOUNDS 0 107,770 0 0433 0 399 OTTAWA ZEELAND MEAD JOHNSON & CO NITRIC ACID 26 0001,177 0 0 OTTAWA ZEELAND MEAD JOHNSON & CO SULFURYL FLUORIDE 25,885 0000 0 0 OTTAWA ZEELAND MEAD JOHNSON & CO TOLUENE 29,081 00025,075 079,064 OTTAWA ZEELAND MEAD JOHNSON & CO ZINC COMPOUNDS 2 000132 0 0 OTTAWA ZEELAND PLASCORE INC ALUMINUM (FUME OR DUST) 0 0 0 00 0 124,000 OTTAWA ZEELAND PLASCORE INC LEAD 0 0000 0 0 OTTAWA ZEELAND PLASCORE INC PHENOL 3,949 0000 0 0 OTTAWA ZEELAND SARA LEE FOODS ZEELAND NITRATE COMPOUNDS 0 9,346 0 020 0 0 OTTAWA ZEELAND SARA LEE FOODS ZEELAND NITRIC ACID 0 0000 0 0 OTTAWA ZEELAND SARA LEE FOODS ZEELAND SODIUM NITRITE 5 000270 0 0 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC 2-METHOXYETHANOL 1,568 0000 0 0 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC ACETONITRILE 1,398 0000 011,411 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC A ALUMINUM (FUME OR DUST) 0 0000 0 0 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC A CHLOROMETHANE 0 0000 0 0 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC ETHYLENE 44,578 0000 0 0 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC MALEIC ANHYDRIDE 44 0000 05,201 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC METHANOL 2,139 0 0 00 0 160,815 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC METHYL TERT-BUTYL ETHER 4,391 0000 016,572 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC A N,N-DIMETHYLANILINE 0 0000 0 0 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC PYRIDINE 119 00031 017,260 OTTAWA ZEELAND VERTELLUS HEALTH & SPECIALTY PRODUCTS LLC TOLUENE 13,135 0 0 00 0 263,756 OTTAWA ZEELAND ZEELAND FARM SOYA N-HEXANE 87,329 0000 750 SAGINAW HEMLOCK DOW CORNING CORP HEALTHCARE INDUSTRIES MAT XYLENE (MIXED ISOMERS) 1,166 000148,176 0 0 SAGINAW HEMLOCK HEMLOCK SEMICONDUCTOR CORP HYDROCHLORIC ACID (1995 AND AF 3,814 0000 0 0 SAGINAW HEMLOCK HEMLOCK SEMICONDUCTOR CORP HYDROGEN FLUORIDE 115 0000 0 0 SAGINAW HEMLOCK HEMLOCK SEMICONDUCTOR CORP NITRATE COMPOUNDS 0 0 0 00 103,464 24 SAGINAW HEMLOCK HEMLOCK SEMICONDUCTOR CORP NITRIC ACID 148 0000 0 0

A = Form A Page -42 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed SAGINAW REESE AGRIUM ADVANCED TECHNOLOGIES (US) INC AMMONIA 1,410 250 0 00 0 0 SAGINAW REESE AGRIUM ADVANCED TECHNOLOGIES (US) INC COPPER COMPOUNDS 1,000 5000 0 0 SAGINAW REESE AGRIUM ADVANCED TECHNOLOGIES (US) INC MANGANESE COMPOUNDS 4,500 250 0 00 0 0 SAGINAW REESE AGRIUM ADVANCED TECHNOLOGIES (US) INC ZINC COMPOUNDS 6,168 250 0 00 0 0 SAGINAW SAGINAW ALCHEM ALUMINUM INC ALUMINUM (FUME OR DUST) 12,683 00013,161 0 0 SAGINAW SAGINAW ALCHEM ALUMINUM INC COPPER COMPOUNDS 87 0 0 066 0 795 SAGINAW SAGINAW ALCHEM ALUMINUM INC LEAD COMPOUNDS 1 0001 0 10 SAGINAW SAGINAW CMI-SCHNEIBLE PLANT 3 A COPPER 0 0000 0 0 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO A ANTIMONY 0 0000 0 0 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO CERTAIN GLYCOL ETHERS 2,376 0000 21,159 219 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO CHROMIUM 211 0005,184 210 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO HYDROCHLORIC ACID (1995 AND AF 42,817 0000 0 0 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO LEAD COMPOUNDS 302 000120 2 4 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO MANGANESE 437 0 0 06,378 213 2 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO A METHANOL 0 0000 0 0 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO NICKEL 249 00010,867 1,092 0 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO NITRATE COMPOUNDS 0 0000 30,786 3,908 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO NITRIC ACID 5 0000 02,529 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO POLYCHLORINATED ALKANES 0 0000 05,501 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO A SODIUM NITRITE 0 0000 0 0 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO A TOLUENE DIISOCYANATE (MIXED IS 0 0000 0 0 SAGINAW SAGINAW DELPHI SAGINAW STEERING SYSTEMS - HOLLAND RO ZINC COMPOUNDS 88 0 0 063,326 766 8 SAGINAW SAGINAW GLASTENDER INC A DIISOCYANATES 0 0000 0 0 SAGINAW SAGINAW SAFETY-KLEEN SYSTEMS (405901) ETHYLENE GLYCOL 10 0 0 00 0 267,901 SAGINAW SAGINAW SAFETY-KLEEN SYSTEMS (405901) LEAD 0 0 0 00 0 392 SAGINAW SAGINAW SAFETY-KLEEN SYSTEMS (405901) POLYCYCLIC AROMATIC COMPOUN 0 0000 01,012 SAGINAW SAGINAW SAGINAW CONTROL & ENGINEERING XYLENE (MIXED ISOMERS) 1,504 00046 0 0 SAGINAW SAGINAW SAGINAW METAL CASTING OPERATIO NS CERTAIN GLYCOL ETHERS 2,700 00014,000 0 0 SAGINAW SAGINAW SAGINAW METAL CASTING OPERATIO NS DIISOCYANATES 40 0000 06,100 SAGINAW SAGINAW SAGINAW METAL CASTING OPERATIO NS ETHYLBENZENE 2,840 0000 0 0 SAGINAW SAGINAW SAGINAW METAL CASTING OPERATIO NS NAPHTHALENE 320 001,1000 0 0 SAGINAW SAGINAW SAGINAW METAL CASTING OPERATIO NS N-METHYL-2-PYRROLIDONE 270 000600 0 0 SAGINAW SAGINAW SAGINAW METAL CASTING OPERATIO NS PHENOL 1,140 001,000310 0 0 SAGINAW SAGINAW SAGINAW METAL CASTING OPERATIO NS STYRENE 4,600 0000 0 0 SAGINAW SAGINAW SAGINAW METAL CASTING OPERATIO NS SULFURIC ACID (1994 AND AFTER " 30 0000 0 0 SAGINAW SAGINAW SAGINAW METAL CASTING OPERATIO NS TOLUENE 5,100 0000 0 0 SAGINAW SAINT CHARLES FILTRONA POROUS TECHNOLOGIES A DIISOCYANATES 0 0000 0 0 SAGINAW SAINT CHARLES FILTRONA POROUS TECHNOLOGIES A TOLUENE DIISOCYANATE (MIXED IS 0 0000 0 0 SANILAC CROSWELL MICHIGAN SUGAR CO - CROSW ELL FACTORY AMMONIA 9,180 725 0 00 0 0 SANILAC CROSWELL MICHIGAN SUGAR CO - CROSW ELL FACTORY HYDROCHLORIC ACID (1995 AND AF 444 0000 0 0 SANILAC CROSWELL MICHIGAN SUGAR CO - CROSW ELL FACTORY LEAD COMPOUNDS 366 0000 0 0 SANILAC DECKERVILLE DOTT MANUFACTURING CO TOLUENE 2,445 0000 03,505 SANILAC DECKERVILLE MIDWEST RUBBER CO DIISOCYANATES 0 0000 0 0 SANILAC DECKERVILLE MIDWEST RUBBER CO SODIUM NITRITE 0 000475 0 0 SANILAC MARLETTE DGP INC STYRENE 23,993 000329 0 0 SANILAC MARLETTE GRUPO ANTOLIN MARLETTE DIISOCYANATES 5 0 0 05,745 750 0 SANILAC MARLETTE GRUPO ANTOLIN MARLETTE LEAD 0 000220 0 0 SANILAC SANDUSKY ASCO-NUMATICS COPPER 53 0 0 00 26 317 SANILAC SANDUSKY NUMATICS SANDUSKY MAIN CHROMIUM 0 0000 319,036 SANILAC SANDUSKY NUMATICS SANDUSKY MAIN A DIISOCYANATES 0 0000 0 0

A = Form A Page -43 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed SANILAC SANDUSKY NUMATICS SANDUSKY MAIN NITRIC ACID 511 0000 0 0 SANILAC SANDUSKY TRELLEBORG YSH INC DIISOCYANATES 1,418 000206 0 0 SCHOOLCRA GULLIVER WESTERN LIME PORT INLAND FACILITY HYDROCHLORIC ACID (1995 AND AF 30,310 0000 0 0 SCHOOLCRA GULLIVER WESTERN LIME PORT INLAND FACILITY LEAD COMPOUNDS 0 000117 0 0 SCHOOLCRA GULLIVER WESTERN LIME PORT INLAND FACILITY MERCURY COMPOUNDS 0 0000 0 0 SCHOOLCRA MANISTIQUE MANISTIQUE PAPERS INC HYDROCHLORIC ACID (1995 AND AF 177,197 0000 0 0 SCHOOLCRA MANISTIQUE MANISTIQUE PAPERS INC LEAD 6 000714 0 0 SCHOOLCRA MANISTIQUE MANISTIQUE PAPERS INC SULFURIC ACID (1994 AND AFTER " 22,056 0000 0 0 SHIAWASSEE CORUNNA HANSON BRICK CORUNNA PLANT A BARIUM COMPOUNDS 0 0000 0 0 SHIAWASSEE CORUNNA HANSON BRICK CORUNNA PLANT HYDROGEN FLUORIDE 1,440 0000 0 0 SHIAWASSEE CORUNNA HANSON BRICK CORUNNA PLANT A MANGANESE COMPOUNDS 0 0000 0 0 SHIAWASSEE CORUNNA MACHINE TOOL & GEAR INC CHROMIUM 0 0000 026,567 SHIAWASSEE CORUNNA MACHINE TOOL & GEAR INC MANGANESE 0 0000 025,788 SHIAWASSEE CORUNNA MACHINE TOOL & GEAR INC NICKEL 0 0000 031,358 SHIAWASSEE OWOSSO MRM INDUSTRIES INC A STYRENE 0 0000 0 0 SHIAWASSEE OWOSSO OWOSSO GRAPHIC ARTS COPPER 0 0000 07,544 SHIAWASSEE OWOSSO OWOSSO GRAPHIC ARTS NITRIC ACID 20,100 0000 0 0 SHIAWASSEE OWOSSO TOLEDO COMMUTATOR CO COPPER 0 250 0 00 0 0 ST CLAIR ALGONAC ALGONAC CAST PRODUCTS COPPER COMPOUNDS 0 0000 046,586 ST CLAIR ALGONAC ALGONAC CAST PRODUCTS LEAD 0 0000 02,947 ST CLAIR AVOCA DETROIT EDISON CO - GREENWOOD ENERGY CENTE BENZO(G,H,I)PERYLENE 0 0000 0 1 ST CLAIR AVOCA DETROIT EDISON CO - GREENWOOD ENERGY CENTE POLYCYCLIC AROMATIC COMPOUN 0 0004 0 53 ST CLAIR CAPAC SUPERIOR MATERIALS PLANT 24 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 ST CLAIR CAPAC SUPERIOR MATERIALS PLANT 24 NITRATE COMPOUNDS 0 0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT ARSENIC COMPOUNDS 45 86 0 6,1000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT BARIUM COMPOUNDS 3,400 6,100 0 2,600,0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT BENZO(G,H,I)PERYLENE 0 0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT CHROMIUM COMPOUNDS(EXCEPT 180 120 0 22,0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT COPPER COMPOUNDS 210 50 0 38,0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT HYDROCHLORIC ACID (1995 AND AF 140,000 0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT HYDROGEN FLUORIDE 160,000 0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT LEAD COMPOUNDS 57 17 0 6,2020 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT MANGANESE COMPOUNDS 370 350 0 69,0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT MERCURY COMPOUNDS 379 607400 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT NICKEL COMPOUNDS 180 65 0 13,0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT POLYCYCLIC AROMATIC COMPOUN 3 001900 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT SULFURIC ACID (1994 AND AFTER " 54,000 0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT VANADIUM COMPOUNDS 140 4048,0000 0 0 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT ZINC COMPOUNDS 800 260 0 34,0000 0 0 ST CLAIR CLAY TOWNSHIP SUNSATION PRODUCTS INC METHYL METHACRYLATE 543 0000 0 0 ST CLAIR CLAY TOWNSHIP SUNSATION PRODUCTS INC STYRENE 3,755 0000 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT ARSENIC COMPOUNDS 100 48 0 16,000540 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT BARIUM COMPOUNDS 6,200 5,100 0 3,600,00012,000 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT BENZO(G,H,I)PERYLENE 0 0000 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT CHROMIUM COMPOUNDS(EXCEPT 220 210 0 36,000450 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT COPPER COMPOUNDS 220 95 0 63,0000 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT HYDROCHLORIC ACID (1995 AND AF 1,200,000 0000 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT HYDROGEN FLUORIDE 170,000 0000 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT LEAD COMPOUNDS 103 24 0 14,310141 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT MANGANESE COMPOUNDS 410 140 0 100,0000 0 0

A = Form A Page -44 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT MERCURY COMPOUNDS 378 0 0 1531 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT NICKEL COMPOUNDS 240 71 0 23,0000 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT POLYCYCLIC AROMATIC COMPOUN 3 001900 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT SULFURIC ACID (1994 AND AFTER " 190,000 0000 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT VANADIUM COMPOUNDS 240 120 0 85,0000 0 0 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT ZINC COMPOUNDS 850 95 0 62,0000 0 0 ST CLAIR MARYSVILLE FLINT HILLS RESOURCES LP ETHYLENE 21,450 0000 0 0 ST CLAIR MARYSVILLE FLINT HILLS RESOURCES LP N-HEXANE 8,300 0 0 00 0 335,200 ST CLAIR MARYSVILLE FLINT HILLS RESOURCES LP PROPYLENE 59,600 0000 0 0 ST CLAIR MARYSVILLE INTERTAPE POLYMER GROUP TOLUENE 1,338,328 0 0 04,658 0 123,264 ST CLAIR MARYSVILLE INTERTAPE POLYMER GROUP VINYL ACETATE 9,631 000526 0 0 ST CLAIR MARYSVILLE INTERTAPE POLYMER GROUP ZINC COMPOUNDS 250 00022,792 05,539 ST CLAIR MARYSVILLE MARYSVILLE ETHANOL LLC AMMONIA 0 0000 0 0 ST CLAIR MARYSVILLE MUELLER IMPACTS CO LEAD 0 0001 0 0 ST CLAIR MARYSVILLE MUELLER IMPACTS CO NITRATE COMPOUNDS 0 0000 42,728 0 ST CLAIR MARYSVILLE MUELLER IMPACTS CO NITRIC ACID 95 0000 0 0 ST CLAIR MARYSVILLE VISIOCORP INC ETHYLBENZENE 78 0000 06,920 ST CLAIR MARYSVILLE VISIOCORP INC METHANOL 0 0000 012,420 ST CLAIR MARYSVILLE VISIOCORP INC METHYL ISOBUTYL KETONE 2 0000 09,871 ST CLAIR MARYSVILLE VISIOCORP INC N-BUTYL ALCOHOL 0 0000 010,203 ST CLAIR MARYSVILLE VISIOCORP INC XYLENE (MIXED ISOMERS) 93 0000 028,835 ST CLAIR PORT HURON ACHESON COLLOIDS CO AMMONIA 6,579 5003,901 31,387 2,880 ST CLAIR PORT HURON ACHESON COLLOIDS CO CERTAIN GLYCOL ETHERS 138 0000 510,461 ST CLAIR PORT HURON ACHESON COLLOIDS CO COPPER 55 5000 53,549 ST CLAIR PORT HURON ACHESON COLLOIDS CO LEAD COMPOUNDS 41 10020 0 0 ST CLAIR PORT HURON ACHESON COLLOIDS CO METHYL ISOBUTYL KETONE 2,189 0000 010,448 ST CLAIR PORT HURON ACHESON COLLOIDS CO N-BUTYL ALCOHOL 348 0 0 00 0 853 ST CLAIR PORT HURON ACHESON COLLOIDS CO NICKEL 0 500193 5 0 ST CLAIR PORT HURON ACHESON COLLOIDS CO NITRATE COMPOUNDS 0 0000 14,123 0 ST CLAIR PORT HURON ACHESON COLLOIDS CO N-METHYL-2-PYRROLIDONE 41 0007,644 52,961 ST CLAIR PORT HURON ACHESON COLLOIDS CO SILVER 58 5 0 00 5 282 ST CLAIR PORT HURON ACHESON COLLOIDS CO SILVER COMPOUNDS 0 5 0 00 458 3 ST CLAIR PORT HURON ACHESON COLLOIDS CO TOLUENE 1,112 0000 01,916 ST CLAIR PORT HURON AUTO ANODICS INC NITRIC ACID 0 0000 039,088 ST CLAIR PORT HURON DUNN PAPER INC MERCURY 0 0000 0 0 ST CLAIR PORT HURON E B EDDY PAPER INC COPPER COMPOUNDS 21 144 0 01,412 0 0 ST CLAIR PORT HURON E B EDDY PAPER INC HYDROCHLORIC ACID (1995 AND AF 110,000 0000 0 0 ST CLAIR PORT HURON E B EDDY PAPER INC MERCURY COMPOUNDS 5 0009 0 0 ST CLAIR PORT HURON MUELLER BRASS CO COPPER COMPOUNDS 801 0005,414 431,038,380 ST CLAIR PORT HURON MUELLER BRASS CO LEAD COMPOUNDS 329 0001,260 2172,871 ST CLAIR PORT HURON MUELLER BRASS CO MANGANESE 0 000107 02,784 ST CLAIR PORT HURON MUELLER BRASS CO ZINC COMPOUNDS 8,369 0 0 033,638 445 1,860,795 ST CLAIR PORT HURON SUPERIOR MATERIALS PLANT 25 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 ST CLAIR PORT HURON SUPERIOR MATERIALS PLANT 25 NITRATE COMPOUNDS 0 0000 0 0 ST CLAIR PORT HURON WIRTZ MANUFACTURING CO INC PLANT 1 LEAD COMPOUNDS 14 0000 064,763 ST CLAIR SAINT CLAIR CARGILL SALT SAINT CLAIR HYDROCHLORIC ACID (1995 AND AF 137,026 0000 0 0 ST CLAIR SAINT CLAIR CARGILL SALT SAINT CLAIR LEAD COMPOUNDS 235 0 0 023 0 432 ST CLAIR SAINT CLAIR HURON AUTOMATIC SCREW CO LEAD 0 0 0 00 0 397 ST JOSEPH COLON VANGUARD LLC A DIISOCYANATES 0 0000 0 0 ST JOSEPH STURGIS MORGAN OLSON LLC. CHROMIUM COMPOUNDS(EXCEPT 1 000247 06,405

A = Form A Page -45 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed ST JOSEPH STURGIS MORGAN OLSON LLC. LEAD COMPOUNDS 1 00047 0 0 ST JOSEPH STURGIS MORGAN OLSON LLC. MANGANESE COMPOUNDS 13 000164 04,997 ST JOSEPH STURGIS MORGAN OLSON LLC. N-BUTYL ALCOHOL 9,723 0000 07,946 ST JOSEPH STURGIS MORGAN OLSON LLC. TOLUENE 1,567 0 0 00 0 613 ST JOSEPH STURGIS MORGAN OLSON LLC. XYLENE (MIXED ISOMERS) 4,089 0000 01,202 ST JOSEPH STURGIS OAK INTERNATIONAL INC POLYCHLORINATED ALKANES 0 0 0 00 0 802 ST JOSEPH THREE RIVERS AMERICAN AXLE & MANUFACTURING INC MANGANESE 2 000780 1844,084 ST JOSEPH THREE RIVERS AMERICAN AXLE & MANUFACTURING INC METHANOL 1,550 0000 0 0 ST JOSEPH THREE RIVERS AMERICAN AXLE & MANUFACTURING INC NICKEL 0 000599 146,792 ST JOSEPH THREE RIVERS ARMSTRONG INTERNATIONAL INC CHROMIUM 3 0000 069,062 ST JOSEPH THREE RIVERS ARMSTRONG INTERNATIONAL INC COPPER 0 0000 024,831 ST JOSEPH THREE RIVERS ARMSTRONG INTERNATIONAL INC LEAD COMPOUNDS 0 0000 01,211 ST JOSEPH THREE RIVERS ARMSTRONG INTERNATIONAL INC NICKEL 1 0000 036,258 ST JOSEPH THREE RIVERS DAY INTERNATIONAL INC A FLINT GROUP CO DIBUTYL PHTHALATE 0 0000 0 0 ST JOSEPH THREE RIVERS DAY INTERNATIONAL INC A FLINT GROUP CO TOLUENE 63,860 0000 72,777 ST JOSEPH THREE RIVERS EATON CORP THREE RIVERS FACILITY COPPER 0 0000 527,809 ST JOSEPH THREE RIVERS KADANT JOHNSON INC COPPER COMPOUNDS 0 0005 012,794 ST JOSEPH THREE RIVERS LASCO BATHWARE INC STYRENE 22,201 0000 02,286 ST JOSEPH THREE RIVERS METAL TECHNOLOGIES INC THREE RIVERS GRAY IRO COPPER COMPOUNDS 93 0002,621 01,713 ST JOSEPH THREE RIVERS METAL TECHNOLOGIES INC THREE RIVERS GRAY IRO LEAD COMPOUNDS 119 0002,947 0 91 ST JOSEPH THREE RIVERS METAL TECHNOLOGIES INC THREE RIVERS GRAY IRO MANGANESE COMPOUNDS 95 00040,118 08,563 ST JOSEPH THREE RIVERS METAL TECHNOLOGIES INC THREE RIVERS GRAY IRO NICKEL COMPOUNDS 10 0 0 01,198 0 803 ST JOSEPH WHITE PIGEON DEXTER CHASSIS GROUP PLANT 55 CERTAIN GLYCOL ETHERS 46,471 000230 0 0 ST JOSEPH WHITE PIGEON DEXTER CHASSIS GROUP PLANT 55 LEAD COMPOUNDS 0 0000 0 26 ST JOSEPH WHITE PIGEON DEXTER CHASSIS GROUP PLANT 55 SEC-BUTYL ALCOHOL 11,949 0005 0 0 ST JOSEPH WHITE PIGEON WHITE PIGEON PAPER CO BENZO(G,H,I)PERYLENE 0 0000 0 0 ST JOSEPH WHITE PIGEON WHITE PIGEON PAPER CO LEAD 5 000134 0 0 ST JOSEPH WHITE PIGEON WHITE PIGEON PAPER CO POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC ACETALDEHYDE 3,010 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC A AMMONIA 0 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC A BENZENE 0 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC A CHLORINE DIOXIDE 0 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC A CYCLOHEXANE 0 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC A FORMIC ACID 0 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC N-HEXANE 3,046 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC A TOLUENE 0 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC A XYLENE (MIXED ISOMERS) 0 0000 0 0 TUSCOLA CARO MICHIGAN ETHANOL LLC A ZINC COMPOUNDS 0 0000 0 0 TUSCOLA CARO MICHIGAN SUGAR CO - CARO FACTORY AMMONIA 4,700 850 0 00 0 0 TUSCOLA CARO MICHIGAN SUGAR CO - CARO FACTORY HYDROCHLORIC ACID (1995 AND AF 976 0000 0 0 TUSCOLA CARO MICHIGAN SUGAR CO - CARO FACTORY LEAD COMPOUNDS 234 0000 0 0 TUSCOLA VASSAR GREDE FOUNDRIES INC - VASSAR FOUNDRY 4,4'-ISOPROPYLIDENEDIPHENOL 630 0002,800 0 0 TUSCOLA VASSAR GREDE FOUNDRIES INC - VASSAR FOUNDRY ANTIMONY 14 000170 0 0 TUSCOLA VASSAR GREDE FOUNDRIES INC - VASSAR FOUNDRY CHROMIUM 150 0001,900 0 0 TUSCOLA VASSAR GREDE FOUNDRIES INC - VASSAR FOUNDRY LEAD 430 0003,600 0 0 TUSCOLA VASSAR GREDE FOUNDRIES INC - VASSAR FOUNDRY MANGANESE 30 0001,200 0 0 TUSCOLA VASSAR GREDE FOUNDRIES INC - VASSAR FOUNDRY NICKEL 120 0001,600 0 0 TUSCOLA VASSAR GREDE FOUNDRIES INC - VASSAR FOUNDRY PHENOL 31,000 0003,000 0 0 TUSCOLA VASSAR SUPERIOR MATERIALS PLANT 22 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 TUSCOLA VASSAR SUPERIOR MATERIALS PLANT 22 NITRATE COMPOUNDS 0 0000 0 0

A = Form A Page -46 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed VAN BUREN DECATUR SPECIAL-LITE INC DIISOCYANATES 0 0000 01,001 VAN BUREN GOBLES ALLOY STEEL TREATING CO. INC. AMMONIA 21,259 0000 0 0 VAN BUREN MATTAWAN BASF CONSTRUCTION CHEMICALS LLC 1,2,4-TRIMETHYLBENZENE 450 00025 02,310 VAN BUREN MATTAWAN BASF CONSTRUCTION CHEMICALS LLC DIISOCYANATES 0 0001,600 01,379 VAN BUREN MATTAWAN BASF CONSTRUCTION CHEMICALS LLC TOLUENE 253 00010 02,301 VAN BUREN MATTAWAN BASF CONSTRUCTION CHEMICALS LLC XYLENE (MIXED ISOMERS) 1,841 00020 013,500 VAN BUREN PAW PAW COCA-COLA NORTH AMERICA A NITRIC ACID 0 0000 0 0 VAN BUREN PAW PAW KNOUSE FOODS COOP INC PAW PAW A AMMONIA 0 0000 0 0 VAN BUREN PAW PAW KNOUSE FOODS COOP INC PAW PAW A CHLORINE 0 0000 0 0 VAN BUREN PAW PAW ST JULIAN WINE CO INC AMMONIA 255 0000 0 0 VAN BUREN SOUTH HAVEN ALBEMARLE, INC. 2,6-XYLIDINE 0 0000 044,228 VAN BUREN SOUTH HAVEN ALBEMARLE, INC. CYCLOHEXANE 3 0000 013,054 VAN BUREN SOUTH HAVEN ALBEMARLE, INC. HYDROQUINONE 0 0000 022,178 VAN BUREN SOUTH HAVEN ALBEMARLE, INC. METHANOL 1,334 0 0 00 74 569,264 VAN BUREN SOUTH HAVEN ALBEMARLE, INC. N-BUTYL ALCOHOL 3 0000 119,885 VAN BUREN SOUTH HAVEN ALBEMARLE, INC. TOLUENE 1,194 0 0 00 0 309,293 VAN BUREN SOUTH HAVEN ALBEMARLE, INC. XYLENE (MIXED ISOMERS) 137 0 0 00 0 292,727 WASHTENAW ANN ARBOR CAYMAN CHEMICAL CO INC N-HEXANE 4,203 0000 027,153 WASHTENAW ANN ARBOR THETFORD CORP FORMALDEHYDE 205 0000 08,700 WASHTENAW ANN ARBOR THETFORD CORP METHANOL 105 0000 02,600 WASHTENAW ANN ARBOR US EPA NATIONAL VEHICLE & FUEL EMISSIONS LABO A TOLUENE 0 0000 0 0 WASHTENAW ANN ARBOR US EPA NATIONAL VEHICLE & FUEL EMISSIONS LABO A XYLENE (MIXED ISOMERS) 0 0000 0 0 WASHTENAW CHELSEA ABRASIVE FINISHING INC MANGANESE COMPOUNDS 4 0001,314 0 0 WASHTENAW CHELSEA CHELSEA MILLING CO A CHLORINE 0 0000 0 0 WASHTENAW DEXTER DAPCO INDUSTRIES AMMONIA 34,022 0000 0 0 WASHTENAW DEXTER DAPCO INDUSTRIES COPPER 0 0 0 00 0 147,675 WASHTENAW DEXTER DAPCO INDUSTRIES DICHLOROMETHANE 13,156 0 0 00 0 761 WASHTENAW DEXTER DAPCO INDUSTRIES MANGANESE 0 0000 013,164 WASHTENAW DEXTER DEXTER FASTENER TECHNOLOGIES INC CHROMIUM 0 0000 03,491 WASHTENAW DEXTER PHOTO SYSTEMS INC A 1,2,4-TRIMETHYLBENZENE 0 0000 0 0 WASHTENAW DEXTER PHOTO SYSTEMS INC A CERTAIN GLYCOL ETHERS 0 0000 0 0 WASHTENAW DEXTER SWEEPSTER ATTACHMENTS LEAD 0 0000 0 26 WASHTENAW DEXTER SWEEPSTER ATTACHMENTS MANGANESE 61 0000 015,174 WASHTENAW SALINE AUTOMOTIVE COMPONENTS HOLDINGS LLC SALINE P DIISOCYANATES 6 000950 02,830 WASHTENAW SALINE CONDAT CORP ZINC COMPOUNDS 0 000750 0 0 WASHTENAW YPSILANTI AUTOMOTIVE COMPONENTS HOLDINGS LLC YPSILAN COPPER 0 000177 110,941 WASHTENAW YPSILANTI AUTOMOTIVE COMPONENTS HOLDINGS LLC YPSILAN LEAD 0 00015 6 1 WASHTENAW YPSILANTI AUTOMOTIVE COMPONENTS HOLDINGS LLC YPSILAN STYRENE 3,746 0000 0 76 WASHTENAW YPSILANTI ELECTRONICS FOR IMAGING INC A CERTAIN GLYCOL ETHERS 0 0000 0 0 WASHTENAW YPSILANTI ELECTRONICS FOR IMAGING INC METHANOL 250 0 0 00 0 500 WASHTENAW YPSILANTI FORD MOTOR CO RAWSONVILLE PLANT CHROMIUM 0 0002,100 1315,000 WASHTENAW YPSILANTI FORD MOTOR CO RAWSONVILLE PLANT COPPER 190 0 0 0261 7 300,000 WASHTENAW YPSILANTI FORD MOTOR CO RAWSONVILLE PLANT LEAD 3 0 0 02 13 550 WASHTENAW YPSILANTI GM POWERTRAIN WILLOW RUN COPPER 160 2 0 04,305 2 674 WASHTENAW YPSILANTI GM POWERTRAIN WILLOW RUN LEAD 16 1007,083 3 69 WASHTENAW YPSILANTI GM POWERTRAIN WILLOW RUN MANGANESE 24 7 0 01,422 51 280 WASHTENAW YPSILANTI GM POWERTRAIN WILLOW RUN NICKEL 42 100477 4 56 WASHTENAW YPSILANTI GM POWERTRAIN WILLOW RUN ZINC COMPOUNDS 27 17 0 01,723 33 304 WASHTENAW YPSILANTI MARSH PLATING CORP COPPER COMPOUNDS 22 0 0 02,171 104 0 WASHTENAW YPSILANTI MARSH PLATING CORP CYANIDE COMPOUNDS 5 0000 2 4

A = Form A Page -47 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WASHTENAW YPSILANTI MARSH PLATING CORP ZINC COMPOUNDS 38 0 0 010,028 528 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC ANTIMONY COMPOUNDS 1 009,61111,520 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC ARSENIC COMPOUNDS 2 0020,06223,284 27 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC ASBESTOS (FRIABLE) 4 001,063,276400 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC BARIUM COMPOUNDS 2 0030,04921,578 6 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC BENZO(G,H,I)PERYLENE 0 001,21318 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC CADMIUM COMPOUNDS 4 0080,4321,929 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC CERTAIN GLYCOL ETHERS 37 001,27528,772 0 35 WAYNE BELLEVILLE WAYNE DISPOSAL INC CHROMIUM COMPOUNDS(EXCEPT 10 0075,261111,025 27 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC COPPER COMPOUNDS 4 0069,18413,137 12 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC ETHYLENE GLYCOL 318 0014,634113,814 0 10,917 WAYNE BELLEVILLE WAYNE DISPOSAL INC LEAD COMPOUNDS 4 0060,71725,325 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC MERCURY 0 001,21712 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC MERCURY COMPOUNDS 0 0080 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC NAPHTHALENE 0 0016,555500 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC NICKEL COMPOUNDS 2 0026,8286,570 162 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC NITRIC ACID 72 001,2019,118 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC POLYCHLORINATED BIPHENYLS 2 0 0 704,25824 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC POLYCYCLIC AROMATIC COMPOUN 4 0018,614130 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC SODIUM NITRITE 53 0 0 106122,519 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC TETRABROMOBISPHENOL A 0 0 0 2290 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC TRICHLORFON 1 00011,937 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC VANADIUM COMPOUNDS 0 009,893540 0 0 WAYNE BELLEVILLE WAYNE DISPOSAL INC XYLENE (MIXED ISOMERS) 14 0021,8131,472 0 11 WAYNE BELLEVILLE WAYNE DISPOSAL INC ZINC COMPOUNDS 4 0088,77215,827 78 0 WAYNE CANTON BARON DRAWN STEEL CORP LEAD 0 0000 01,142 WAYNE CANTON BARON DRAWN STEEL CORP LEAD 0 0000 0 70 WAYNE CANTON BARON DRAWN STEEL CORP MANGANESE 0 0000 09,070 WAYNE CANTON BARON DRAWN STEEL CORP MANGANESE 0 0 0 00 0 268 WAYNE CANTON CANTON MANUFACTURING CORP MANGANESE 2 5 0 07 5 120,693 WAYNE CANTON CANTON MANUFACTURING CORP NICKEL 1 5002 541,429 WAYNE CANTON CHROMATECH INC ETHYLENE GLYCOL 0 0000 5 0 WAYNE CANTON DURCON INC PHTHALIC ANHYDRIDE 250 00014,330 0 0 WAYNE CANTON DYNAMIC SURFACE TECHNOLOGIES INT INC AMMONIA 22 0000 0 0 WAYNE CANTON STEEL TECHNOLOGIES INC MANGANESE 0 0000 025,408 WAYNE DEARBORN DOUBLE EAGLE STEEL COATING CO HYDROCHLORIC ACID (1995 AND AF 4,000 0000 0 0 WAYNE DEARBORN DOUBLE EAGLE STEEL COATING CO LEAD COMPOUNDS 0 1 0 0109 0 761 WAYNE DEARBORN DOUBLE EAGLE STEEL COATING CO ZINC (FUME OR DUST) 0 0000 031,000 WAYNE DEARBORN DOUBLE EAGLE STEEL COATING CO ZINC COMPOUNDS 3 1,600 0 0139,907 0 2,400,000 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC CERTAIN GLYCOL ETHERS 34 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC COPPER 1 0006,300 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC ETHYLBENZENE 1 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC LEAD 0 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC MANGANESE COMPOUNDS 0 0001,701 200 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC METHYL ISOBUTYL KETONE 7 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC N-BUTYL ALCOHOL 5 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC NICKEL COMPOUNDS 0 000355 450 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC NITRATE COMPOUNDS 0 0000 18,000 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC NITRIC ACID 0 0003 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC SODIUM NITRITE 0 0000 0 0

A = Form A Page -48 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC TOLUENE 29 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC XYLENE (MIXED ISOMERS) 3 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN DIVERSIFIED MANUFAC ZINC COMPOUNDS 1 0002,080 838 WAYNE DEARBORN FORD MOTOR CO DEARBORN ENGINE PLANT COPPER 0 0 0 056 6 555,000 WAYNE DEARBORN FORD MOTOR CO DEARBORN ENGINE PLANT LEAD 0 0 0 043 5 330 WAYNE DEARBORN FORD MOTOR CO DEARBORN ENGINE PLANT METHANOL 12 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN ENGINE PLANT METHYL ISOBUTYL KETONE 1 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN ENGINE PLANT N-BUTYL ALCOHOL 1 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN ENGINE PLANT NICKEL COMPOUNDS 12 00031 35,680 WAYNE DEARBORN FORD MOTOR CO DEARBORN ENGINE PLANT TOLUENE 3 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN ENGINE PLANT XYLENE (MIXED ISOMERS) 1 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN ENGINE PLANT ZINC COMPOUNDS 1 00011 4 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN STAMPING PLANT COPPER 1 0000 09,400 WAYNE DEARBORN FORD MOTOR CO DEARBORN STAMPING PLANT LEAD 0 0 0 00 0 330 WAYNE DEARBORN FORD MOTOR CO DEARBORN STAMPING PLANT NICKEL 5 0005 023,000 WAYNE DEARBORN FORD MOTOR CO DEARBORN STAMPING PLANT NITRATE COMPOUNDS 0 0009 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN STAMPING PLANT ZINC COMPOUNDS 110 000130 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TOOL & DIE PLANT CERTAIN GLYCOL ETHERS 340 00023 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TOOL & DIE PLANT LEAD 0 0000 0 3 WAYNE DEARBORN FORD MOTOR CO DEARBORN TOOL & DIE PLANT METHYL ISOBUTYL KETONE 10 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TOOL & DIE PLANT N-BUTYL ALCOHOL 10 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TOOL & DIE PLANT NICKEL 1 0001 03,300 WAYNE DEARBORN FORD MOTOR CO DEARBORN TOOL & DIE PLANT NITRATE COMPOUNDS 0 0003 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TOOL & DIE PLANT TOLUENE 26 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TOOL & DIE PLANT XYLENE (MIXED ISOMERS) 5 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TOOL & DIE PLANT ZINC COMPOUNDS 0 00014 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT 1,2,4-TRIMETHYLBENZENE 28,210 0000 070,500 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT BENZENE 23 0000 0 37 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT BENZO(G,H,I)PERYLENE 0 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT CERTAIN GLYCOL ETHERS 38,700 0000 4,200 165,648 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT COPPER 400 0000 040,000 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT DI(2-ETHYLHEXYL) PHTHALATE 56,000 0003,600 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT ETHYLBENZENE 11,059 0000 028,025 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT ETHYLENE GLYCOL 0 0000 3,500 1,300 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT LEAD 0 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT MANGANESE COMPOUNDS 0 0 0 05,800 180 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT METHANOL 1,140 0000 0 1 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT METHYL ISOBUTYL KETONE 9,148 0000 014,000 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT N-BUTYL ALCOHOL 50,390 0000 024,680 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT NICKEL COMPOUNDS 1 0 0 013,000 400 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT NITRATE COMPOUNDS 0 0 0 00 150,000 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT NITRIC ACID 74 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT N-METHYL-2-PYRROLIDONE 9,173 0 0 00 0 152 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT SODIUM NITRITE 0 0001 0 0 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT TOLUENE 5,280 0000 04,892 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT XYLENE (MIXED ISOMERS) 70,360 0 0 00 0 140,190 WAYNE DEARBORN FORD MOTOR CO DEARBORN TRUCK PLANT ZINC COMPOUNDS 19 0 0 018,000 420 0 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC ALUMINUM (FUME OR DUST) 0 0000 0 0 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC BERYLLIUM COMPOUNDS 0 0001,168 0 0

A = Form A Page -49 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC CHROMIUM COMPOUNDS(EXCEPT 57 00014,599 017,016 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC COPPER COMPOUNDS 72 46 0 013,798 0 10,866 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC HYDROCHLORIC ACID (1995 AND AF 46,185 0000 0 0 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC LEAD COMPOUNDS 271 35 0 067,692 0 12 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC LITHIUM CARBONATE 0 1,559 0 00 0 0 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC MANGANESE COMPOUNDS 1,754 000554,818 03,631,594 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC MERCURY COMPOUNDS 63 1003 0 0 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC NICKEL COMPOUNDS 14 0008,746 06,520 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC SODIUM NITRITE 0 0000 040,224 WAYNE DEARBORN SEVERSTAL NORTH AMERICA INC ZINC COMPOUNDS 35,469 1,189 0 06,283,218 0 29,142 WAYNE DETROIT 3M CO - DETROIT 1,2,4-TRIMETHYLBENZENE 1,911 0000 08,109 WAYNE DETROIT 3M CO - DETROIT FORMALDEHYDE 805 0000 01,301 WAYNE DETROIT 3M CO - DETROIT PHENOL 2,000 0000 04,495 WAYNE DETROIT AJAX METAL PROCESSING INC CERTAIN GLYCOL ETHERS 11,733 0000 0 0 WAYNE DETROIT AJAX METAL PROCESSING INC CHROMIUM COMPOUNDS(EXCEPT 0 0007,911 800 WAYNE DETROIT AJAX METAL PROCESSING INC HYDROCHLORIC ACID (1995 AND AF 433 0000 0 0 WAYNE DETROIT AJAX METAL PROCESSING INC NITRATE COMPOUNDS 0 0000 94,226 0 WAYNE DETROIT AJAX METAL PROCESSING INC NITRIC ACID 140 0000 0 0 WAYNE DETROIT AJAX METAL PROCESSING INC TOLUENE 12,496 0000 0 0 WAYNE DETROIT AJAX METAL PROCESSING INC ZINC COMPOUNDS 0 0 0 063,721 571 0 WAYNE DETROIT ALCO-NVC INC 1,2,4-TRIMETHYLBENZENE 684 0000 0 0 WAYNE DETROIT ALPHA RESINS INC A AMMONIA 0 0000 0 0 WAYNE DETROIT ALPHA RESINS INC A COBALT COMPOUNDS 0 0000 0 0 WAYNE DETROIT ALPHA RESINS INC DIISOCYANATES 0 0000 03,144 WAYNE DETROIT ALPHA RESINS INC FORMALDEHYDE 40 0000 1014,827 WAYNE DETROIT ALPHA RESINS INC A HYDROGEN FLUORIDE 0 0000 0 0 WAYNE DETROIT ALPHA RESINS INC A METHANOL 0 0000 0 0 WAYNE DETROIT ALPHA RESINS INC NAPHTHALENE 51 0 0 00 0 633 WAYNE DETROIT ALPHA RESINS INC PHENOL 37 0000 8813,083 WAYNE DETROIT ALPHA RESINS INC A VANADIUM COMPOUNDS 0 0000 0 0 WAYNE DETROIT ALPHA RESINS INC A ZINC COMPOUNDS 0 0000 0 0 WAYNE DETROIT AMERICAN AXLE & MANUFACTURING INC COPPER 0 000350 1129,679 WAYNE DETROIT AMERICAN AXLE & MANUFACTURING INC MANGANESE 8 000333 234,390 WAYNE DETROIT AMERICAN AXLE & MANUFACTURING INC METHANOL 842 0000 0 0 WAYNE DETROIT AMERICAN AXLE & MANUFACTURING INC NICKEL 0 0001,370 3850,573 WAYNE DETROIT ARCO ALLOYS CORP A COPPER 0 0000 0 0 WAYNE DETROIT ARCO ALLOYS CORP ZINC (FUME OR DUST) 500 0000 020,000 WAYNE DETROIT ARVINMERITOR A DIISOCYANATES 0 0000 0 0 WAYNE DETROIT CADILLAC OIL CO A DIETHANOLAMINE 0 0000 0 0 WAYNE DETROIT CADILLAC OIL CO A ETHYLENE GLYCOL 0 0000 0 0 WAYNE DETROIT CADILLAC OIL CO A METHANOL 0 0000 0 0 WAYNE DETROIT CADILLAC OIL CO A SODIUM NITRITE 0 0000 0 0 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT 1,2,4-TRIMETHYLBENZENE 34,500 0000 054,630 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT BENZENE 14 0000 0 0 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT CERTAIN GLYCOL ETHERS 32,300 0005 7,500 312 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT CUMENE 4,220 0000 08,608 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT CYCLOHEXANE 10 0000 0 0 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT DIISOCYANATES 18 0 0 01 0 140 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT ETHYLBENZENE 13,300 0000 032,275 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT ETHYLENE GLYCOL 34 0 0 00 170 0

A = Form A Page -50 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT FORMIC ACID 31 0000 0 0 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT MANGANESE COMPOUNDS 0 0 0 02,500 940 0 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT METHANOL 8,680 0000 021,054 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT METHYL ISOBUTYL KETONE 8,480 0000 021,054 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT METHYL TERT-BUTYL ETHER 32 0000 0 0 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT NAPHTHALENE 5,010 0000 013,032 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT N-BUTYL ALCOHOL 16,700 0000 042,310 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT N-HEXANE 39 0000 0 0 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT NITRATE COMPOUNDS 0 00025 31,000 0 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT SODIUM NITRITE 0 0000 2 0 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT TOLUENE 3,610 0008 08,521 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT XYLENE (MIXED ISOMERS) 55,600 0 0 00 0 131,340 WAYNE DETROIT CHRYSLER JEFFERSON NORTH ASSEMBLY PLANT ZINC COMPOUNDS 10 0 0 06,103 470 0 WAYNE DETROIT CHRYSLER MACK AVENUE ENGINE PLANT COMPLEX COPPER 0 0001,238 110 WAYNE DETROIT CHRYSLER MACK AVENUE ENGINE PLANT COMPLEX LEAD 0 00084 3 0 WAYNE DETROIT CHRYSLER MACK AVENUE ENGINE PLANT COMPLEX NICKEL 0 000121 2 0 WAYNE DETROIT CHRYSLER MACK AVENUE ENGINE PLANT COMPLEX ZINC COMPOUNDS 0 0000 0 5 WAYNE DETROIT CONNER AVENUE ASSEMBLY PLANT ETHYLENE GLYCOL 0 0000 3 27 WAYNE DETROIT DCI AEROTECH LEAD 0 0000 0 0 WAYNE DETROIT DETROIT AXLE PLANT NICKEL 15 000290 3 0 WAYNE DETROIT DETROIT DIESEL CORP REDFORD FACILITY CHROMIUM 0 0000 09,800 WAYNE DETROIT DETROIT DIESEL CORP REDFORD FACILITY ETHYLENE GLYCOL 460 0005,100 37,000 1,900 WAYNE DETROIT DETROIT DIESEL CORP REDFORD FACILITY NAPHTHALENE 240 0 0 0800 500 1,400 WAYNE DETROIT DETROIT DIESEL CORP REDFORD FACILITY NICKEL 0 000200 015,000 WAYNE DETROIT DETROIT HEADING LLC MANGANESE 0 0000 09,802 WAYNE DETROIT DIFCO LABORATORIES INC N-BUTYL ALCOHOL 1,191 0000 38,509 0 WAYNE DETROIT DIVERSIFIED CHEMICAL TECHNOLOGIES INC A CERTAIN GLYCOL ETHERS 0 0000 0 0 WAYNE DETROIT DYNECOL INC AMMONIA 5 0000 48,306 0 WAYNE DETROIT DYNECOL INC CHROMIUM COMPOUNDS(EXCEPT 0 0 0 093,853 250 0 WAYNE DETROIT DYNECOL INC COPPER COMPOUNDS 0 00030,254 300 WAYNE DETROIT DYNECOL INC HYDROGEN FLUORIDE 0 0000 0 0 WAYNE DETROIT DYNECOL INC LEAD 0 000291 0 0 WAYNE DETROIT DYNECOL INC MERCURY 0 0001 0 0 WAYNE DETROIT DYNECOL INC NICKEL COMPOUNDS 0 00066,926 5 0 WAYNE DETROIT DYNECOL INC NITRATE COMPOUNDS 0 0 0 00 638,596 0 WAYNE DETROIT DYNECOL INC NITRIC ACID 0 0000 0 0 WAYNE DETROIT EDW C LEVY CO - PLANT 6 LEAD COMPOUNDS 0 0000 0 0 WAYNE DETROIT EDW C LEVY CO - PLANT 6 MANGANESE COMPOUNDS 250 001,1490 0 0 WAYNE DETROIT EDW C LEVY CO- PLANT 1 LEAD COMPOUNDS 0 0000 0 0 WAYNE DETROIT EQ DETROIT INC 1,2,4-TRIMETHYLBENZENE 0 000277 010,924 WAYNE DETROIT EQ DETROIT INC ALUMINUM (FUME OR DUST) 41 000670,865 0 0 WAYNE DETROIT EQ DETROIT INC ALUMINUM OXIDE (FIBROUS FORMS1 000 11,097 0 90 WAYNE DETROIT EQ DETROIT INC ANTIMONY COMPOUNDS 3 00046,031 0 0 WAYNE DETROIT EQ DETROIT INC BARIUM COMPOUNDS 1 0 0 018,839 2 166 WAYNE DETROIT EQ DETROIT INC BENZENE 0 000500 020,527 WAYNE DETROIT EQ DETROIT INC BENZO(G,H,I)PERYLENE 1 00050 0 0 WAYNE DETROIT EQ DETROIT INC CERTAIN GLYCOL ETHERS 7,020 0 0 0778,835 835 56,678 WAYNE DETROIT EQ DETROIT INC CHROMIUM COMPOUNDS(EXCEPT 1 00046,340 6 61 WAYNE DETROIT EQ DETROIT INC COPPER COMPOUNDS 1 0 0 015,910 9 414 WAYNE DETROIT EQ DETROIT INC DIISOCYANATES 21 000337,706 01,972

A = Form A Page -51 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE DETROIT EQ DETROIT INC ETHYLBENZENE 66 0001,301 039,614 WAYNE DETROIT EQ DETROIT INC FORMALDEHYDE 3,046 0 0 045,763 290 1,972 WAYNE DETROIT EQ DETROIT INC HYDROGEN FLUORIDE 464 00048,648 250 WAYNE DETROIT EQ DETROIT INC LEAD COMPOUNDS 1 00063,069 2 79 WAYNE DETROIT EQ DETROIT INC MANGANESE COMPOUNDS 2 00030,128 0 0 WAYNE DETROIT EQ DETROIT INC METHANOL 621 0 0 033,886 266 183,488 WAYNE DETROIT EQ DETROIT INC METHYL ISOBUTYL KETONE 40 000781 023,582 WAYNE DETROIT EQ DETROIT INC N-BUTYL ALCOHOL 7 000712 410,126 WAYNE DETROIT EQ DETROIT INC NICKEL COMPOUNDS 2 0 0 029,284 6 147 WAYNE DETROIT EQ DETROIT INC NITRATE COMPOUNDS 3 00043,326 0 0 WAYNE DETROIT EQ DETROIT INC NITRIC ACID 0 0 0 048,074 0 372 WAYNE DETROIT EQ DETROIT INC N-METHYL-2-PYRROLIDONE 6,188 000117,727 06,336 WAYNE DETROIT EQ DETROIT INC PENDIMETHALIN 5 000449 0 0 WAYNE DETROIT EQ DETROIT INC PHENOL 206 00027,628 06,386 WAYNE DETROIT EQ DETROIT INC POLYCHLORINATED BIPHENYLS 0 00049 0 0 WAYNE DETROIT EQ DETROIT INC POLYCYCLIC AROMATIC COMPOUN 7 000643 0 8 WAYNE DETROIT EQ DETROIT INC SODIUM NITRITE 51 00051,283 0 22 WAYNE DETROIT EQ DETROIT INC TETRABROMOBISPHENOL A 19 0001,870 0 0 WAYNE DETROIT EQ DETROIT INC TOLUENE 266 0 0 011,068 0 410,342 WAYNE DETROIT EQ DETROIT INC XYLENE (MIXED ISOMERS) 266 0 0 011,038 0 323,122 WAYNE DETROIT EQ DETROIT INC ZINC COMPOUNDS 7 000122,317 0 14 WAYNE DETROIT FITZGERALD FINISHING LLC N-BUTYL ALCOHOL 7,160 0000 02,901 WAYNE DETROIT FITZGERALD FINISHING LLC ZINC COMPOUNDS 0 00028,123 440,012 WAYNE DETROIT FORMTECH INDUSTRIES INC DETROIT PLANT CHROMIUM COMPOUNDS(EXCEPT 0 00073 1 71 WAYNE DETROIT FORMTECH INDUSTRIES INC DETROIT PLANT MANGANESE COMPOUNDS 0 0 0 0479 4 266 WAYNE DETROIT FORMTECH INDUSTRIES INC DETROIT PLANT NICKEL COMPOUNDS 0 000223 3 90 WAYNE DETROIT FORMTECH INDUSTRIES INC DETROIT PLANT ZINC COMPOUNDS 7 0 0 013,247 4 167 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS 1,2,4-TRIMETHYLBENZENE 49,000 00033 035,100 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS BENZENE 522 00035 0 3 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS CERTAIN GLYCOL ETHERS 4,070 0000 2,200 5,590 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS ETHYLENE GLYCOL 49 0 0 023 550 626 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS HYDROCHLORIC ACID (1995 AND AF 100,000 0000 0 0 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS LEAD COMPOUNDS 460 0000 2 0 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS METHANOL 70,000 0000 048,400 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS N-HEXANE 500 000210 0 0 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS SODIUM NITRITE 0 0000 0 0 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS TOLUENE 2,824 0 0 0260 0 929 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS XYLENE (MIXED ISOMERS) 2,850 000210 01,860 WAYNE DETROIT GENERAL MOTORS MLCG DETROIT-HAMTRAMCK AS ZINC COMPOUNDS 690 0 0 04,722 180 0 WAYNE DETROIT HOOVER TREATED WOOD PRODUCTS INC A ARSENIC COMPOUNDS 0 0000 0 0 WAYNE DETROIT HOOVER TREATED WOOD PRODUCTS INC A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 WAYNE DETROIT HOOVER TREATED WOOD PRODUCTS INC A COPPER COMPOUNDS 0 0000 0 0 WAYNE DETROIT MAGNI INDUSTRIES INC. ALUMINUM (FUME OR DUST) 2,559 0000 01,781 WAYNE DETROIT MAGNI INDUSTRIES INC. MANGANESE COMPOUNDS 293 0000 01,781 WAYNE DETROIT MAGNI INDUSTRIES INC. N-BUTYL ALCOHOL 1,500 0000 04,941 WAYNE DETROIT MAGNI INDUSTRIES INC. NICKEL 726 0000 01,781 WAYNE DETROIT MAGNI INDUSTRIES INC. XYLENE (MIXED ISOMERS) 500 0000 04,941 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ 1,2,4-TRIMETHYLBENZENE 40,447 0 0 02,161 468 2,310 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ 1,3-BUTADIENE 1,927 0000 0 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ AMMONIA 106 0000 23,422 0

A = Form A Page -52 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ BENZENE 7,973 000636 3,307 1,361 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ BENZO(G,H,I)PERYLENE 4 0001 0 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ CARBON DISULFIDE 25 0000 0 1 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ CARBONYL SULFIDE 0 0000 0 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ CYCLOHEXANE 3,497 0 0 00 111 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ DIETHANOLAMINE 0 0000 34,438 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ ETHYLBENZENE 3,683 0 0 0129 527 1,738 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ ETHYLENE 2,822 0000 0 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ ETHYLENE GLYCOL 7,416 0 0 0825 0 637 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ LEAD COMPOUNDS 6 0 0 03,371 244 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ MERCURY COMPOUNDS 2 000228 4 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ METHANOL 3,880 00010,454 0 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ MOLYBDENUM TRIOXIDE 14 000119,450 0 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ NAPHTHALENE 3,591 0 0 0743 234 801 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ N-HEXANE 25,697 0000 584 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ POLYCYCLIC AROMATIC COMPOUN 2 0 0 03 120 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ PROPYLENE 42,763 0000 0 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ TETRACHLOROETHYLENE 250 0000 0 0 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ TOLUENE 18,242 000493 4,230 6,489 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ XYLENE (MIXED ISOMERS) 34,075 000996 2,381 7,702 WAYNE DETROIT MT ELLIOTT TOOL & DIE MANUFACTURING CERTAIN GLYCOL ETHERS 12 0000 0 0 WAYNE DETROIT MT ELLIOTT TOOL & DIE MANUFACTURING METHANOL 48 0000 0 0 WAYNE DETROIT MT ELLIOTT TOOL & DIE MANUFACTURING METHYL ISOBUTYL KETONE 24 0000 0 0 WAYNE DETROIT MT ELLIOTT TOOL & DIE MANUFACTURING N-BUTYL ALCOHOL 1 0000 0 0 WAYNE DETROIT MT ELLIOTT TOOL & DIE MANUFACTURING N-HEXANE 3 0000 0 0 WAYNE DETROIT MT ELLIOTT TOOL & DIE MANUFACTURING NITRATE COMPOUNDS 0 0000 0 0 WAYNE DETROIT MT ELLIOTT TOOL & DIE MANUFACTURING TOLUENE 7 0000 0 0 WAYNE DETROIT MT ELLIOTT TOOL & DIE MANUFACTURING XYLENE (MIXED ISOMERS) 7 0000 0 0 WAYNE DETROIT MT ELLIOTT TOOL & DIE MANUFACTURING ZINC COMPOUNDS 0 0000 0 20 WAYNE DETROIT PARK METALLURGICAL CORP BARIUM COMPOUNDS 42 0 0 00 558 0 WAYNE DETROIT PARK METALLURGICAL CORP A COPPER 0 0000 0 0 WAYNE DETROIT PARK METALLURGICAL CORP SODIUM NITRITE 451 0000 4,200 0 WAYNE DETROIT PVS NOLWOOD CHEMICALS INC DIETHANOLAMINE 10 000250 0 0 WAYNE DETROIT PVS NOLWOOD CHEMICALS INC ETHYLENE GLYCOL 500 0000 0 0 WAYNE DETROIT PVS NOLWOOD CHEMICALS INC HYDROCHLORIC ACID (1995 AND AF 500 0000 0 0 WAYNE DETROIT PVS NOLWOOD CHEMICALS INC NITRIC ACID 500 0 0 00 0 250 WAYNE DETROIT PVS NOLWOOD CHEMICALS INC SULFURIC ACID (1994 AND AFTER " 500 0 0 00 0 250 WAYNE DETROIT PVS TECHNOLOGIES INC CHLORINE 32 0000 0 0 WAYNE DETROIT RECYCLED POLYMERIC MATERIALS INC A DIISOCYANATES 0 0000 0 0 WAYNE DETROIT ST MARY'S CEMENT INC A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 WAYNE DETROIT ST MARY'S CEMENT INC A ETHYLENE GLYCOL 0 0000 0 0 WAYNE DETROIT ST MARY'S CEMENT INC LEAD 10 0000 0 0 WAYNE DETROIT STEEL INDUSTRIES PLANT 1 CHROMIUM 0 0000 0 0 WAYNE DETROIT STEEL INDUSTRIES PLANT 1 COBALT 0 0000 0 0 WAYNE DETROIT STEEL INDUSTRIES PLANT 1 A COPPER 0 0000 0 0 WAYNE DETROIT STEEL INDUSTRIES PLANT 1 MANGANESE 0 0000 0 0 WAYNE DETROIT STEEL INDUSTRIES PLANT 1 NICKEL 0 0000 0 0 WAYNE DETROIT STEEL INDUSTRIES PLANT 4 CHROMIUM 0 0000 0 0 WAYNE DETROIT STEEL INDUSTRIES PLANT 4 COBALT 0 0000 0 0 WAYNE DETROIT STEEL INDUSTRIES PLANT 4 A COPPER 0 0000 0 0

A = Form A Page -53 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE DETROIT STEEL INDUSTRIES PLANT 4 A MANGANESE 0 0000 0 0 WAYNE DETROIT STEEL INDUSTRIES PLANT 4 NICKEL 0 0000 0 0 WAYNE DETROIT SUPERIOR MATERIAILS PLANT 02 CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 WAYNE DETROIT SUPERIOR MATERIAILS PLANT 02 NITRATE COMPOUNDS 0 0000 0 0 WAYNE DETROIT WOODWORTH INC AMMONIA 0 0000 0 0 WAYNE DETROIT WOODWORTH INC TRICHLOROETHYLENE 13,134 0000 04,026 WAYNE ECORSE EDW C LEVY CO - PLANT 3 LEAD COMPOUNDS 0 0000 0 0 WAYNE ECORSE EDW C LEVY CO - PLANT 3 MANGANESE COMPOUNDS 250 0000 0 0 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS AMMONIA 44,741 10,657 0 00 64,086 0 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS ANTIMONY COMPOUNDS 186 00084,060 017,462 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS ARSENIC COMPOUNDS 300 0 0 08,875 161 12,397 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS BARIUM COMPOUNDS 49 0 0 023,219 0 158 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS BENZENE 39,712 0000 0 58 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS CERTAIN GLYCOL ETHERS 0 0000 0 0 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS CHROMIUM COMPOUNDS(EXCEPT 124 000138,212 2311,659 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS COPPER COMPOUNDS 203 268 0 020,134 51 3,376 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS ETHYLENE 119,242 0000 0 0 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS ETHYLENE GLYCOL 0 0000 0 0 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS HYDROCHLORIC ACID (1995 AND AF 5,031 0000 0 0 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS LEAD COMPOUNDS 417 69 0 0199,998 43 9,601 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS MANGANESE COMPOUNDS 1,940 0002,191,218 084,406 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS MERCURY COMPOUNDS 2 10034 124 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS NICKEL COMPOUNDS 70 00014,560 542,479 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS NITRATE COMPOUNDS 0 57,394 0 00 0 0 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS SELENIUM COMPOUNDS 390 00012,701 026,905 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS SODIUM NITRITE 0 0000 0 0 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS VANADIUM COMPOUNDS 53 00085,843 01,108 WAYNE ECORSE US STEEL CORP GREAT LAKES WORKS ZINC COMPOUNDS 35,259 1,451 0 06,419,010 197 1,250 WAYNE FARMINGTON HILL ACE CONTROLS INC LEAD 0 0000 0 30 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC 1,2,4-TRIMETHYLBENZENE 99,079 00014 081,475 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC BENZENE 5 0 0 05 0 233 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC CERTAIN GLYCOL ETHERS 12,541 0 0 05 5 250 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC CYCLOHEXANE 25,582 0 0 00 0 894 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC ETHYLBENZENE 28,103 0005 038,057 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC ETHYLENE GLYCOL 5 0000 5 0 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC MANGANESE COMPOUNDS 0 183 0 019 115 0 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC METHANOL 770 0 0 05 0 513 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC METHYL ISOBUTYL KETONE 25,735 0005 1437,892 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC METHYL TERT-BUTYL ETHER 250 0 0 05 0 688 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC MIXTURE 5 409 0 00 4,760 0 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC N-BUTYL ALCOHOL 16,542 0 0 05 391 25,119 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC N-HEXANE 5 0000 0 0 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC NICKEL COMPOUNDS 0 6 0 0851 345 0 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC SODIUM NITRITE 5 0000 1,699 0 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC TOLUENE 875 0000 08,941 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC XYLENE (MIXED ISOMERS) 99,079 0 0 05 1 154,155 WAYNE FLAT ROCK AUTOALLIANCE INTERNATIONAL INC ZINC COMPOUNDS 10 213 0 08,282 31 0 WAYNE FLAT ROCK FLAT ROCK METAL INC NITRATE COMPOUNDS 0 0 0 01,374 150,002 0 WAYNE FLAT ROCK FLAT ROCK METAL INC SODIUM NITRITE 0 000949 0 0 WAYNE FLAT ROCK FLAT ROCK METAL INC ZINC COMPOUNDS 0 00016,798 4 0

A = Form A Page -54 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE HIGHLAND PARK CHROME CRAFT CORP CHROMIUM COMPOUNDS(EXCEPT 3 0 0 00 878 135 WAYNE HIGHLAND PARK CHROME CRAFT CORP NICKEL COMPOUNDS 45 0 0 00 319 42,390 WAYNE LIVONIA APPLIED PROCESS INC NITRIC ACID 0 0000 0 0 WAYNE LIVONIA APPLIED PROCESS INC SODIUM NITRITE 3,300 0000 0 0 WAYNE LIVONIA BASF CORP A DIETHANOLAMINE 0 0000 0 0 WAYNE LIVONIA BASF CORP DIISOCYANATES 0 0000 07,760 WAYNE LIVONIA BASF CORP ETHYLENE GLYCOL 0 0006,780 03,280 WAYNE LIVONIA BORGWARNER POWDERED METALS INC COPPER 4 0000 57,655 WAYNE LIVONIA BORGWARNER POWDERED METALS INC NICKEL 8 0000 53,949 WAYNE LIVONIA COUNTRY FRESH LLC NITRATE COMPOUNDS 0 0000 19,100 0 WAYNE LIVONIA COUNTRY FRESH LLC NITRIC ACID 0 0000 0 0 WAYNE LIVONIA DIPSOL OF AMERICA INC A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 WAYNE LIVONIA DIPSOL OF AMERICA INC A NICKEL COMPOUNDS 0 0000 0 0 WAYNE LIVONIA DIPSOL OF AMERICA INC A NITRATE COMPOUNDS 0 0000 0 0 WAYNE LIVONIA FORD MOTOR CO - LIVONIA TRANSMISSION PLANT COPPER 0 0 0 085 170 136,000 WAYNE LIVONIA FORD MOTOR CO - LIVONIA TRANSMISSION PLANT LEAD 0 0 0 04 130 1,638 WAYNE LIVONIA FORD MOTOR CO - LIVONIA TRANSMISSION PLANT NICKEL 0 0 0 010 140 12,900 WAYNE LIVONIA FORD MOTOR CO - LIVONIA TRANSMISSION PLANT NITRATE COMPOUNDS 0 0000 60,000 1,800 WAYNE LIVONIA FORD MOTOR CO - LIVONIA TRANSMISSION PLANT SODIUM NITRITE 0 0000 01,500 WAYNE LIVONIA GMPT LIVONIA ENGINE COPPER 0 0000 118,950 WAYNE LIVONIA GMPT LIVONIA ENGINE LEAD 0 0000 11,658 WAYNE LIVONIA GMPT LIVONIA ENGINE NICKEL 0 0000 0 82 WAYNE LIVONIA MCGEAN-ROHCO INC 130130 A CERTAIN GLYCOL ETHERS 0 0000 0 0 WAYNE LIVONIA MCGEAN-ROHCO INC 130130 A CHROMIUM COMPOUNDS(EXCEPT 0 0000 0 0 WAYNE LIVONIA MCGEAN-ROHCO INC 130130 A COBALT COMPOUNDS 0 0000 0 0 WAYNE LIVONIA MCGEAN-ROHCO INC 130130 DICHLOROMETHANE 11,800 0000 0 0 WAYNE LIVONIA MCGEAN-ROHCO INC 130130 A NITRATE COMPOUNDS 0 0000 0 0 WAYNE LIVONIA MCGEAN-ROHCO INC 130130 A NITRIC ACID 0 0000 0 0 WAYNE LIVONIA MCGEAN-ROHCO INC 130130 A PHENOL 0 0000 0 0 WAYNE LIVONIA MCLAREN PERFORMANCE TECHNOLOGI ES INC TOLUENE 151 0000 0 0 WAYNE LIVONIA MICHIGAN DAIRY NITRATE COMPOUNDS 0 0000 68,364 0 WAYNE LIVONIA MICHIGAN DAIRY NITRIC ACID 0 0000 0 0 WAYNE LIVONIA PLASTOMER CORP TOLUENE DIISOCYANATE (MIXED IS 21 0000 0 0 WAYNE LIVONIA STEEL INDUSTRIES INC PLANT 5 A CHROMIUM 0 0000 0 0 WAYNE LIVONIA STEEL INDUSTRIES INC PLANT 5 A COBALT 0 0000 0 0 WAYNE LIVONIA STEEL INDUSTRIES INC PLANT 5 A COPPER 0 0000 0 0 WAYNE LIVONIA STEEL INDUSTRIES INC PLANT 5 A MANGANESE 0 0000 0 0 WAYNE LIVONIA STEEL INDUSTRIES INC PLANT 5 A NICKEL 0 0000 0 0 WAYNE NEW BOSTON BONSAL AMERICAN INC ANTHRACENE 1 0001,530 0 0 WAYNE NEW BOSTON BONSAL AMERICAN INC BENZO(G,H,I)PERYLENE 0 000846 0 0 WAYNE NEW BOSTON BONSAL AMERICAN INC DIBENZOFURAN 10 000777 0 0 WAYNE NEW BOSTON BONSAL AMERICAN INC LEAD COMPOUNDS 0 0000 0 0 WAYNE NEW BOSTON BONSAL AMERICAN INC NAPHTHALENE 113 0001,611 0 0 WAYNE NEW BOSTON BONSAL AMERICAN INC PHENANTHRENE 3 0004,937 0 0 WAYNE NEW BOSTON BONSAL AMERICAN INC POLYCYCLIC AROMATIC COMPOUN1 000 11,845 0 0 WAYNE PLYMOUTH CYGNET AUTOMATED CLEANING L.L.C. TOLUENE 658 1000 129,137 WAYNE PLYMOUTH CYGNET AUTOMATED CLEANING L.L.C. XYLENE (MIXED ISOMERS) 658 1000 132,977 WAYNE PLYMOUTH PARKER HANNIFIN CYLINDER-PLYMOUTH FACILITY LEAD 0 0000 0 14 WAYNE PLYMOUTH PLYMOUTH PLATING WORKS CADMIUM COMPOUNDS 0 000250 5 0 WAYNE PLYMOUTH PLYMOUTH PLATING WORKS CYANIDE COMPOUNDS 0 0005 5 0

A = Form A Page -55 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE PLYMOUTH PLYMOUTH PLATING WORKS NITRIC ACID 0 0005 5 0 WAYNE PLYMOUTH PLYMOUTH PLATING WORKS ZINC COMPOUNDS 0 0005 5 0 WAYNE PLYMOUTH POOF-SLINKY, INC. DIISOCYANATES 2 0000 0 0 WAYNE PLYMOUTH TOWER AUTOMOTIVE PLYMOUTH MANGANESE 5,472 0 0 00 0 250 WAYNE PLYMOUTH TOWER AUTOMOTIVE PLYMOUTH NICKEL 1,368 0 0 00 0 250 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL 1,2,4-TRIMETHYLBENZENE 103 0 0 063 0 237 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL BENZENE 521 0 0 045 0 171 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL BENZO(G,H,I)PERYLENE 0 0000 0 0 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL ETHYLBENZENE 108 0 0 035 0 133 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL A ETHYLENE GLYCOL 0 0000 0 0 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL LEAD COMPOUNDS 0 0001 0 0 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL MERCURY COMPOUNDS 0 0000 0 0 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL NAPHTHALENE 10 000110 0 76 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL N-HEXANE 886 00025 0 94 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL TOLUENE 682 0 0 0175 0 662 WAYNE RIVER ROUGE BP PRODUCTS NA INC RIVER ROUGE TERMINAL XYLENE (MIXED ISOMERS) 689 0 0 0175 0 662 WAYNE RIVER ROUGE CARMEUSE LIME INC RIVER ROUGE FACILITY HYDROCHLORIC ACID (1995 AND AF 56,957 0000 0 0 WAYNE RIVER ROUGE CARMEUSE LIME INC RIVER ROUGE FACILITY LEAD 0 00087 0 0 WAYNE RIVER ROUGE CARMEUSE LIME INC RIVER ROUGE FACILITY MERCURY 4 0001 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT BARIUM COMPOUNDS 1,400 170 0 0980,000 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT BENZENE 130 0000 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT CHROMIUM COMPOUNDS(EXCEPT 120 00021,000 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT COPPER COMPOUNDS 110 20032,000 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT HYDROCHLORIC ACID (1995 AND AF 900,000 0000 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT HYDROGEN FLUORIDE 120,000 0000 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT LEAD COMPOUNDS 61 0009,900 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT MANGANESE COMPOUNDS 150 00031,000 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT MERCURY COMPOUNDS 164 00068 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT SULFURIC ACID (1994 AND AFTER " 71,000 0000 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT VANADIUM COMPOUNDS 100 00041,000 0 0 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT ZINC COMPOUNDS 430 00031,000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC ALUMINUM (FUME OR DUST) 0 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC AMMONIA 16,442 00043,288 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC ANTHRACENE 134 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC ARSENIC COMPOUNDS 8 00068 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC BARIUM 11 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC BENZENE 35,246 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC BENZO(G,H,I)PERYLENE 8 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC CARBON DISULFIDE 2 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC CHROMIUM COMPOUNDS(EXCEPT 16 0007 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC COPPER COMPOUNDS 8 00012 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC DIBENZOFURAN 16 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC ETHYLENE 234 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC HYDROGEN CYANIDE 20 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC LEAD COMPOUNDS 10 0007 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC MANGANESE COMPOUNDS 6 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC MERCURY COMPOUNDS 0 0006 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC METHANOL 27,848 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC MOLYBDENUM TRIOXIDE 0 0000 0 0

A = Form A Page -56 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE RIVER ROUGE EES COKE BATTERY LLC NAPHTHALENE 2,530 0006 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC NICKEL COMPOUNDS 4 00025 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC PHENANTHRENE 5,110 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC PHENOL 9,486 00013,117 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC POLYCYCLIC AROMATIC COMPOUN 887 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC PROPYLENE 47 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC STYRENE 86 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC TOLUENE 15,234 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC VANADIUM COMPOUNDS 0 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC XYLENE (MIXED ISOMERS) 43 0000 0 0 WAYNE RIVER ROUGE EES COKE BATTERY LLC ZINC COMPOUNDS 35 00030 0 0 WAYNE RIVER ROUGE FRITZ PRODUCTS CADMIUM 0 0 0 0250 0 250 WAYNE RIVER ROUGE FRITZ PRODUCTS CHLORINE 250 0000 0 0 WAYNE RIVER ROUGE FRITZ PRODUCTS CHROMIUM 0 0 0 0250 0 250 WAYNE RIVER ROUGE FRITZ PRODUCTS COPPER 0 0001,627 04,971 WAYNE RIVER ROUGE FRITZ PRODUCTS LEAD 0 0 0 0480 0 299 WAYNE RIVER ROUGE SHELL OIL PRODUCTS US RIVER ROUGE PLANT ETHYLBENZENE 0 0000 0 15 WAYNE RIVER ROUGE SHELL OIL PRODUCTS US RIVER ROUGE PLANT POLYCHLORINATED ALKANES 0 0000 0 15 WAYNE RIVER ROUGE SHELL OIL PRODUCTS US RIVER ROUGE PLANT XYLENE (MIXED ISOMERS) 0 0000 0 15 WAYNE RIVER ROUGE SHELL OIL PRODUCTS US RIVER ROUGE PLANT ZINC COMPOUNDS 0 0000 0 15 WAYNE RIVER ROUGE US GYPSUM CO DETROIT PLANT LEAD 0 0007 0 0 WAYNE RIVER ROUGE US GYPSUM CO DETROIT PLANT MERCURY 1 0000 0 0 WAYNE RIVERVIEW ASH STEVENS INC DICHLOROMETHANE 500 0000 021,710 WAYNE RIVERVIEW ASH STEVENS INC METHANOL 500 0000 017,555 WAYNE RIVERVIEW JCI JONES CHEMICALS INC CHLORINE 1 0000 0 0 WAYNE RIVERVIEW TAMINCO HIGHER AMINES CERTAIN GLYCOL ETHERS 0 0 0 050 0 177,244 WAYNE RIVERVIEW TAMINCO HIGHER AMINES DIMETHYLAMINE 3,428 0000 51,147 WAYNE RIVERVIEW TAMINCO HIGHER AMINES DIPOTASSIUM ENDOTHALL 0 00050 01,628 WAYNE RIVERVIEW TAMINCO HIGHER AMINES ETHYLENE 43,398 0000 0 0 WAYNE RIVERVIEW TAMINCO HIGHER AMINES ETHYLENE OXIDE 4,473 0000 0 0 WAYNE RIVERVIEW TAMINCO HIGHER AMINES MALEIC ANHYDRIDE 1 0000 0 0 WAYNE RIVERVIEW TAMINCO HIGHER AMINES N-BUTYL ALCOHOL 0 0000 026,000 WAYNE RIVERVIEW TAMINCO HIGHER AMINES TRIETHYLAMINE 5,058 0000 27,766 825 WAYNE ROMULUS CHEMETALL US INC CERTAIN GLYCOL ETHERS 303 0000 01,435 WAYNE ROMULUS CHEMETALL US INC CHROMIUM COMPOUNDS(EXCEPT 4 000410 0 0 WAYNE ROMULUS CHEMETALL US INC DIETHANOLAMINE 5 0 0 00 0 135 WAYNE ROMULUS CHEMETALL US INC HYDROGEN FLUORIDE 0 0000 0 0 WAYNE ROMULUS CHEMETALL US INC MANGANESE COMPOUNDS 5 000529 0 0 WAYNE ROMULUS CHEMETALL US INC NICKEL COMPOUNDS 10 000763 0 0 WAYNE ROMULUS CHEMETALL US INC NITRATE COMPOUNDS 5 0 0 00 0 465 WAYNE ROMULUS CHEMETALL US INC NITRIC ACID 250 0000 0 0 WAYNE ROMULUS CHEMETALL US INC SODIUM NITRITE 0 0000 01,718 WAYNE ROMULUS FINTEX LLC CHROMIUM COMPOUNDS(EXCEPT 0 0000 5 0 WAYNE ROMULUS FINTEX LLC NITRATE COMPOUNDS 0 0000 0 0 WAYNE ROMULUS FINTEX LLC ZINC COMPOUNDS 0 0 0 00 250 0 WAYNE ROMULUS GM - ROMULUS ENGINE OPERATIONS COPPER 0 7002,603 4 0 WAYNE ROMULUS GM - ROMULUS ENGINE OPERATIONS LEAD 2 1004,092 331 WAYNE ROMULUS GM - ROMULUS ENGINE OPERATIONS MANGANESE 0 170 0 09,380 180 0 WAYNE ROMULUS KA STEEL CHEMICALS INC CHLORINE 57 0000 0 0 WAYNE ROMULUS KERR CORP LEAD COMPOUNDS 0 0001,250 0 0

A = Form A Page -57 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE ROMULUS KERR CORP MERCURY 0 0000 01,290 WAYNE ROMULUS KERR CORP ZINC COMPOUNDS 0 0004,080 0 0 WAYNE ROMULUS KREHER WIRE PROCESSING METHANOL 0 0000 0 0 WAYNE ROMULUS KREHER WIRE PROCESSING NITRIC ACID 0 0009,000 0 0 WAYNE ROMULUS KREHER WIRE PROCESSING SULFURIC ACID (1994 AND AFTER " 0 0050 0 0 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER 1,2,4-TRIMETHYLBENZENE 0 0000 0 0 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER BENZENE 500 0000 0 5 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER BENZO(G,H,I)PERYLENE 0 0000 0 0 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER ETHYLBENZENE 255 0000 0 0 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER LEAD 0 0000 0 0 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER NAPHTHALENE 5 0000 0 0 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER N-HEXANE 500 0000 0 0 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER TOLUENE 500 0000 0 5 WAYNE ROMULUS MARATHON PETROLEUM CO LLC - ROMULUS MI TER XYLENE (MIXED ISOMERS) 500 0000 0 5 WAYNE ROMULUS SAFETY-KLEEN SYSTEMS (405503) ETHYLENE GLYCOL 8 0 0 00 0 210,028 WAYNE ROMULUS SAFETY-KLEEN SYSTEMS (405503) LEAD 0 0 0 00 0 547 WAYNE ROMULUS SAFETY-KLEEN SYSTEMS (405503) POLYCYCLIC AROMATIC COMPOUN 0 0000 01,409 WAYNE ROMULUS SATURN ELECTRONICS CORP. AMMONIA 0 0000 06,485 WAYNE ROMULUS SATURN ELECTRONICS CORP. COPPER COMPOUNDS 0 0000 066,000 WAYNE ROMULUS SATURN ELECTRONICS CORP. LEAD 0 0000 0 0 WAYNE ROMULUS SATURN ELECTRONICS CORP. NITRIC ACID 0 0000 0 0 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH 1,2,4-TRIMETHYLBENZENE 36 000141 01,784 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH CERTAIN GLYCOL ETHERS 182 000491 06,234 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH A CUMENE 0 0000 0 0 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH A DI(2-ETHYLHEXYL) PHTHALATE 0 0000 0 0 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH DICHLOROMETHANE 235 0 0 051 0 645 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH A DIETHANOLAMINE 0 0000 0 0 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH A DIISOCYANATES 0 0000 0 0 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH ETHYLBENZENE 83 0 0 037 5 467 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH ETHYLENE GLYCOL 11 0 0 060 0 757 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH METHANOL 977 000653 08,298 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH METHYL ISOBUTYL KETONE 63 0 0 046 0 589 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH A NAPHTHALENE 0 0000 0 0 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH N-BUTYL ALCOHOL 20 0 0 036 0 452 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH N-HEXANE 524 0 0 054 0 683 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH N-METHYL-2-PYRROLIDONE 2 0 0 046 0 587 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH A TETRACHLOROETHYLENE 0 0000 0 0 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH TOLUENE 356 000260 53,299 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH A TRICHLOROETHYLENE 0 0000 0 0 WAYNE ROMULUS UNIVAR USA INC ROMULUS BRANCH XYLENE (MIXED ISOMERS) 236 000126 01,594 WAYNE ROMULUS WOODBRIDGE CORP DIETHANOLAMINE 260 0000 0 6 WAYNE ROMULUS WOODBRIDGE CORP TOLUENE DIISOCYANATE (MIXED IS 262 0000 0 30 WAYNE TAYLOR APOLLO PLATING INC CHROMIUM COMPOUNDS(EXCEPT 2 0000 196,410 WAYNE TAYLOR APOLLO PLATING INC COPPER COMPOUNDS 39 0000 172,523 WAYNE TAYLOR APOLLO PLATING INC LEAD COMPOUNDS 0 0000 0 21 WAYNE TAYLOR APOLLO PLATING INC NICKEL COMPOUNDS 11 0000 175,340 WAYNE TAYLOR EFTEC NORTH AMERICAS LLC A BARIUM COMPOUNDS 0 0000 0 0 WAYNE TAYLOR EFTEC NORTH AMERICAS LLC A DIISOCYANATES 0 0000 0 0 WAYNE TAYLOR EFTEC NORTH AMERICAS LLC LEAD COMPOUNDS 0 00012 0 0

A = Form A Page -58 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE TRENTON CHRYSLER TRENTON ENGINE PLANT COPPER 0 0005,750 300 WAYNE TRENTON CHRYSLER TRENTON ENGINE PLANT DIETHANOLAMINE 240 0000 24,000 0 WAYNE TRENTON CHRYSLER TRENTON ENGINE PLANT LEAD 0 000319 4 0 WAYNE TRENTON CHRYSLER TRENTON ENGINE PLANT MANGANESE 0 00017 1 0 WAYNE TRENTON CHRYSLER TRENTON ENGINE PLANT NICKEL 0 000490 4 0 WAYNE TRENTON CREST INDUSTRIES INC A XYLENE (MIXED ISOMERS) 0 0000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL ARSENIC COMPOUNDS 300 170 0 025,000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL BARIUM COMPOUNDS 4,300 1,100 0 01,000,000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL BENZO(G,H,I)PERYLENE 0 0000 0 2 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL CHROMIUM COMPOUNDS(EXCEPT 290 230 0 028,000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL COPPER COMPOUNDS 270 00050,000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL HYDROCHLORIC ACID (1995 AND AF 2,000,000 0000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL HYDROGEN FLUORIDE 120,000 0000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL LEAD COMPOUNDS 230 00017,038 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL MANGANESE COMPOUNDS 390 1,200 0 043,000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL MERCURY COMPOUNDS 232 00099 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL NICKEL COMPOUNDS 300 49 0 026,000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL POLYCYCLIC AROMATIC COMPOUN 2 0 0 020 0 225 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL SULFURIC ACID (1994 AND AFTER " 160,000 0000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL VANADIUM COMPOUNDS 380 470 0 069,000 0 0 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL ZINC COMPOUNDS 910 2,200 0 041,000 0 0 WAYNE TRENTON SOLUTIA INC BUTYRALDEHYDE 9,961 0 0 048 527 1,364 WAYNE TRENTON SOLUTIA INC VINYL ACETATE 19,998 0000 2,634 57 WAYNE WAYNE AMERICAN JETWAY CORP CERTAIN GLYCOL ETHERS 2 0000 01,591 WAYNE WAYNE AMERICAN JETWAY CORP DICHLOROMETHANE 86 0000 014,549 WAYNE WAYNE AMERICAN JETWAY CORP ETHYLBENZENE 6 0000 02,075 WAYNE WAYNE AMERICAN JETWAY CORP METHANOL 19 0000 02,445 WAYNE WAYNE AMERICAN JETWAY CORP N-HEXANE 299 0000 040,236 WAYNE WAYNE AMERICAN JETWAY CORP TETRACHLOROETHYLENE 30 0000 020,243 WAYNE WAYNE AMERICAN JETWAY CORP TOLUENE 54 0000 048,852 WAYNE WAYNE AMERICAN JETWAY CORP XYLENE (MIXED ISOMERS) 250 0000 013,980 WAYNE WAYNE CUL-MAC INDUSTRIES INC. CERTAIN GLYCOL ETHERS 0 0000 0 0 WAYNE WAYNE CUL-MAC INDUSTRIES INC. METHANOL 250 0000 0 0 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT 1,2,4-TRIMETHYLBENZENE 28,440 0000 015,370 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT BENZENE 25 0000 0 24 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT BENZO(G,H,I)PERYLENE 0 0000 0 0 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT CERTAIN GLYCOL ETHERS 1,191 0000 1,500 723 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT COPPER 0 0000 05,900 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT ETHYLBENZENE 128 0000 015,031 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT ETHYLENE GLYCOL 0 0000 1,400 922 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT LEAD 1 0000 0 0 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT MANGANESE COMPOUNDS 0 0 0 03,000 110 0 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT METHANOL 1,750 0000 084,884 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT METHYL ISOBUTYL KETONE 843 0 0 00 0 603 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT N-BUTYL ALCOHOL 51,380 0000 020,582 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT NITRATE COMPOUNDS 0 0004 28,000 0 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT SODIUM NITRITE 0 0000 0 0 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT TOLUENE 606 0 0 00 0 251 WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT XYLENE (MIXED ISOMERS) 7,600 0 0 00 0 100,255

A = Form A Page -59 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE WAYNE FORD MOTOR CO MICHIGAN ASSEMBLY PLANT ZINC COMPOUNDS 21 0 0 04,000 150 0 WAYNE WAYNE FORD MOTOR CO WAYNE INTEGRAL STAMPING COPPER 2 0000 023,000 WAYNE WAYNE FORD MOTOR CO WAYNE INTEGRAL STAMPING ETHYLBENZENE 1 0000 0 0 WAYNE WAYNE FORD MOTOR CO WAYNE INTEGRAL STAMPING LEAD 0 0000 0 7 WAYNE WAYNE FORD MOTOR CO WAYNE INTEGRAL STAMPING NITRATE COMPOUNDS 0 0000 1 0 WAYNE WAYNE FORD MOTOR CO WAYNE INTEGRAL STAMPING TOLUENE 1 0000 0 0 WAYNE WAYNE FORD MOTOR CO WAYNE INTEGRAL STAMPING XYLENE (MIXED ISOMERS) 6 0000 0 0 WAYNE WAYNE FORD MOTOR CO WAYNE INTEGRAL STAMPING ZINC COMPOUNDS 5 0000 0 0 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY 1,2,4-TRIMETHYLBENZENE 60,900 0 0 00 0 143,562 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY BENZENE 26 0000 0 17 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY BENZO(G,H,I)PERYLENE 0 0000 0 0 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY CERTAIN GLYCOL ETHERS 13,160 0000 7530 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY COPPER 1 0000 09,800 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY ETHYLBENZENE 13,310 0000 037,065 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY ETHYLENE GLYCOL 0 0000 1,300 51,000 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY LEAD 1 0000 0 0 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY MANGANESE COMPOUNDS 0 0 0 06,300 110 0 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY METHANOL 1,980 0000 0 55 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY METHYL ISOBUTYL KETONE 58,570 0000 019,000 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY N-BUTYL ALCOHOL 151,800 0000 038,718 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY NITRATE COMPOUNDS 0 0002 40,000 0 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY POLYCYCLIC AROMATIC COMPOUN 0 0000 0 0 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY SODIUM NITRITE 0 0000 0 0 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY TOLUENE 3,200 0000 06,288 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY XYLENE (MIXED ISOMERS) 64,500 0 0 00 0 180,302 WAYNE WAYNE FORD MOTOR COMPANY-WAYNE ASSEMBLY ZINC COMPOUNDS 23 0 0 08,500 150 0 WAYNE WAYNE POLYCHEMIE INC ACRYLAMIDE 0 0 0 00 0 150 WAYNE WAYNE POLYCHEMIE INC DIMETHYLAMINE 200 0000 0 0 WAYNE WAYNE POLYCHEMIE INC FORMALDEHYDE 200 0 0 01 0 560 WAYNE WAYNE POLYCHEMIE INC A METHANOL 0 0000 0 0 WAYNE WAYNE UNISTRUT INTERNATIONAL CORP CHROMIUM 0 0000 0 0 WAYNE WAYNE UNISTRUT INTERNATIONAL CORP ZINC COMPOUNDS 3 0002,100 5 0 WAYNE WOODHAVEN FORD MOTOR CO WOODHAVEN FORGING PLANT CHROMIUM 0 0008 08,000 WAYNE WOODHAVEN FORD MOTOR CO WOODHAVEN FORGING PLANT LEAD 0 0001 0 39 WAYNE WOODHAVEN FORD MOTOR CO WOODHAVEN FORGING PLANT MANGANESE 13 0 0 04,740 0 161,200 WAYNE WOODHAVEN FORD MOTOR CO WOODHAVEN STAMPING PLANT LEAD 1 0000 01,370 WAYNE WOODHAVEN FORD MOTOR CO WOODHAVEN STAMPING PLANT MANGANESE 18 0000 053,000 WAYNE WOODHAVEN FORD MOTOR CO WOODHAVEN STAMPING PLANT NICKEL 16 0000 048,000 WAYNE WOODHAVEN MARATHON ASHLAND PIPELINE LLC WOODHAVEN T 1,2,4-TRIMETHYLBENZENE 621 0000 0 0 WAYNE WOODHAVEN MARATHON ASHLAND PIPELINE LLC WOODHAVEN T BENZENE 710 0000 0 0 WAYNE WOODHAVEN MARATHON ASHLAND PIPELINE LLC WOODHAVEN T ETHYLBENZENE 355 0000 0 0 WAYNE WOODHAVEN MARATHON ASHLAND PIPELINE LLC WOODHAVEN T N-HEXANE 1,475 0000 0 0 WAYNE WOODHAVEN MARATHON ASHLAND PIPELINE LLC WOODHAVEN T PROPYLENE 1,838 0000 0 0 WAYNE WOODHAVEN MARATHON ASHLAND PIPELINE LLC WOODHAVEN T TOLUENE 1,598 0000 0 0 WAYNE WOODHAVEN MARATHON ASHLAND PIPELINE LLC WOODHAVEN T XYLENE (MIXED ISOMERS) 3,418 0000 0 0 WAYNE WYANDOTTE BASF CORP ACRYLONITRILE 268 5060 71,277 WAYNE WYANDOTTE BASF CORP A COPPER COMPOUNDS 0 0000 0 0 WAYNE WYANDOTTE BASF CORP DIAMINOTOLUENE (MIXED ISOMERS 10 44 0 10 44 1,970 WAYNE WYANDOTTE BASF CORP DIISOCYANATES 1,540 0 0 3400 19 33,638 WAYNE WYANDOTTE BASF CORP ETHYLENE OXIDE 272 240 0 90 410 280

A = Form A Page -60 Source: EPA TRI 2008 State Data File - September 2009 2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART I

------(lbs/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed WAYNE WYANDOTTE BASF CORP FORMALDEHYDE 26 0020 6,100 412,303 WAYNE WYANDOTTE BASF CORP METHANOL 2,180 5 0 60 120,000 159,798 WAYNE WYANDOTTE BASF CORP A NITRATE COMPOUNDS 0 0000 0 0 WAYNE WYANDOTTE BASF CORP NITRIC ACID 0 0000 02,600 WAYNE WYANDOTTE BASF CORP N-METHYL-2-PYRROLIDONE 1,950 5 0 50 570 45,009 WAYNE WYANDOTTE BASF CORP POLYCYCLIC AROMATIC COMPOUN 0 0 0 7050 0 0 WAYNE WYANDOTTE BASF CORP PROPYLENE OXIDE 1,220 12 0 510 11,800 280 WAYNE WYANDOTTE BASF CORP SEC-BUTYL ALCOHOL 167 5010 02,180 WAYNE WYANDOTTE BASF CORP STYRENE 504 43 0 90 3 1,265 WAYNE WYANDOTTE BASF CORP TOLUENE DIISOCYANATE (MIXED IS 32 0013010 ,467 WAYNE WYANDOTTE BASF CORP A ZINC COMPOUNDS 0 0000 0 0 WAYNE WYANDOTTE CADON PLATING CO. CERTAIN GLYCOL ETHERS 3,103 0000 0 0 WAYNE WYANDOTTE CADON PLATING CO. CHROMIUM COMPOUNDS(EXCEPT 0 0003 150 WAYNE WYANDOTTE CADON PLATING CO. NITRATE COMPOUNDS 0 00013,446 0 0 WAYNE WYANDOTTE CADON PLATING CO. NITRIC ACID 7 0000 0 0 WAYNE WYANDOTTE CADON PLATING CO. ZINC COMPOUNDS 0 0003,405 650 WAYNE WYANDOTTE DEPARTMENT OF MUNICIPAL SERVICES-POWER PLAN HYDROCHLORIC ACID (1995 AND AF 350,535 0000 0 0 WAYNE WYANDOTTE DEPARTMENT OF MUNICIPAL SERVICES-POWER PLAN LEAD COMPOUNDS 11 5 0 01,551 0 246 WAYNE WYANDOTTE DEPARTMENT OF MUNICIPAL SERVICES-POWER PLAN MERCURY 13 10012 0 1 WAYNE WYANDOTTE DETROIT TUBULAR RIVET DICHLOROMETHANE 12,803 0000 0 0 WAYNE WYANDOTTE DETROIT TUBULAR RIVET ZINC COMPOUNDS 0 0 0 06,168 310 0 WEXFORD CADILLAC AAR MOBILITY SYSTEMS TOLUENE 30,135 2020 214,753 WEXFORD CADILLAC AVON AUTOMOTIVE PLANT 1 ANTIMONY COMPOUNDS 1 0000 0 0 WEXFORD CADILLAC AVON AUTOMOTIVE PLANT 1 DI(2-ETHYLHEXYL) PHTHALATE 144 0000 150 WEXFORD CADILLAC AVON AUTOMOTIVE PLANT 1 LEAD COMPOUNDS 0 0000 4 0 WEXFORD CADILLAC AVON AUTOMOTIVE PLANT 1 NITRATE COMPOUNDS 0 0000 35,734 0 WEXFORD CADILLAC AVON AUTOMOTIVE PLANT 1 SODIUM NITRITE 0 0000 26,667 0 WEXFORD CADILLAC AVON AUTOMOTIVE PLANT 1 THIRAM 14 0000 0 0 WEXFORD CADILLAC AVON AUTOMOTIVE PLANT 1 TOLUENE 34,519 0001,140 0 0 WEXFORD CADILLAC AVON AUTOMOTIVE PLANT 1 ZINC COMPOUNDS 173 0 0 00 314 0 WEXFORD CADILLAC CADILLAC CASTING INC ALUMINUM OXIDE (FIBROUS FORMS0 000 38,013 0 0 WEXFORD CADILLAC CADILLAC CASTING INC LEAD 138 0001,540 1 0 WEXFORD CADILLAC CADILLAC CASTING INC ZINC (FUME OR DUST) 0 00064,155 0 0 WEXFORD CADILLAC FIBER-TECH INDUSTRIES CADILLAC STYRENE 37,295 0 0 00 0 990 WEXFORD CADILLAC FOUR WINNS CRUISER STYRENE 103,948 0000 07,291 WEXFORD CADILLAC FOUR WINNS SMALL PARTS STYRENE 21,381 0000 03,465 WEXFORD CADILLAC GENMAR CADILLAC FOUR WINNS METHYL METHACRYLATE 29,857 0 0 00 0 978 WEXFORD CADILLAC GENMAR CADILLAC FOUR WINNS STYRENE 189,012 0000 014,474 WEXFORD CADILLAC MICHIGAN RUBBER PRODUCTS INC. DI(2-ETHYLHEXYL) PHTHALATE 10 0005 012,183 WEXFORD CADILLAC MICHIGAN RUBBER PRODUCTS INC. ZINC COMPOUNDS 10 0005 044,907 WEXFORD CADILLAC PAULSTRA CRC CADILLAC DIV METHYL ISOBUTYL KETONE 7,384 0000 0 0 WEXFORD CADILLAC PAULSTRA CRC CADILLAC DIV TOLUENE 16,358 0000 04,915 WEXFORD CADILLAC PAULSTRA CRC CADILLAC DIV XYLENE (MIXED ISOMERS) 4,825 0 0 00 0 340 WEXFORD CADILLAC PAULSTRA CRC CADILLAC DIV ZINC COMPOUNDS 120 0002,334 2442,561

A = Form A Page -61 Source: EPA TRI 2008 State Data File - September 2009

2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY REPORT

PART II

2008 TOXIC CHEMICAL RELEASE INVENTORY STATE OF MICHIGAN SUMMARY DATA - PART II

------(grams/year) ------Land Off-site Underground Release/ Release/ Off-site Waste County City Facility Chemical Air Water Injection Disposal Disposal POTW Managed

ALPENA ALPENA DECORATIVE PANELS INTERNATIONAL DIOXIN AND DIOXIN-LIKE COMPOUN0.172 0.000 0.000 0.000 0.172 0.000 0.000 ALPENA ALPENA LAFARGE MIDWEST INC DIOXIN AND DIOXIN-LIKE COMPOUN0.001 0.000 0.000 0.800 0.801 0.000 0.000 BAY ESSEXVILLE DE KARN JC WEADOCK GENERATING PLANT DIOXIN AND DIOXIN-LIKE COMPOUN0.350 0.000 0.000 0.000 0.350 0.000 0.000 BRANCH COLDWATER ALCHEM ALUMINUM INC DIOXIN AND DIOXIN-LIKE COMPOUN0.380 0.000 0.000 0.000 0.380 0.000 0.000 BRANCH COLDWATER IMCO RECYCLING OF MICHIGAN LLC DIOXIN AND DIOXIN-LIKE COMPOUN4.360 0.000 0.000 0.000 4.360 0.000 0.000 CHARLEVOIX CHARLEVOIX ST MARYS CEMENT INC (US) DIOXIN AND DIOXIN-LIKE COMPOUN1.322 0.000 0.000 0.000 1.322 0.000 0.000 DELTA ESCANABA ESCANABA PAPER CO DIOXIN AND DIOXIN-LIKE COMPOUN0.408 5.612 0.000 0.104 6.124 0.000 0.000 DICKINSON QUINNESEC VERSO PAPER CORP DIOXIN AND DIOXIN-LIKE COMPOUN0.137 0.079 0.000 0.297 0.514 0.000 0.000 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ECKERT DIOXIN AND DIOXIN-LIKE COMPOUN1.399 0.000 0.000 0.000 1.399 0.000 0.000 INGHAM LANSING LANSING BOARD OF WATER & LIGHT -ERICKSON DIOXIN AND DIOXIN-LIKE COMPOUN0.752 0.000 0.000 0.000 0.752 0.000 0.000 JACKSON JACKSON GERDAU MACSTEEL JACKSON DIOXIN AND DIOXIN-LIKE COMPOUN3.673 0.000 0.000 0.000 3.673 0.000 0.057 KALAMAZOO KALAMAZOO PHARMACIA & UPJOHN CO LLC A SUBSIDIARY OF PFI DIOXIN AND DIOXIN-LIKE COMPOUN0.140 0.000 0.000 0.000 0.140 0.000 0.000 MANISTEE FILER CITY PACKAGING CORP OF AMERICA DIOXIN AND DIOXIN-LIKE COMPOUN0.213 0.000 0.000 0.000 0.213 0.000 0.000 MARQUETTE MARQUETTE MARQUETTE BOARD OF LIGHT & POWER DIOXIN AND DIOXIN-LIKE COMPOUN0.245 0.000 0.000 0.000 0.245 0.000 0.000 MARQUETTE MARQUETTE PRESQUE ISLE POWER PLANT DIOXIN AND DIOXIN-LIKE COMPOUN0.800 0.000 0.000 0.000 0.800 0.000 0.000 MIDLAND MIDLAND DOW CHEMICAL CO DIOXIN AND DIOXIN-LIKE COMPOUN0.100 1.836 0.000 7,112.000 7,113.936 0.000 0.000 MONROE DUNDEE HOLCIM (US) INC - DUNDEE PLAN T DIOXIN AND DIOXIN-LIKE COMPOUN0.483 0.000 0.000 0.000 0.483 0.000 0.000 MONROE ERIE JR WHITING GENERATING PLANT DIOXIN AND DIOXIN-LIKE COMPOUN0.180 0.000 0.000 0.000 0.180 0.000 0.000 MONROE MONROE DETROIT EDISON MONROE POWER PLANT DIOXIN AND DIOXIN-LIKE COMPOUN1.374 0.000 0.000 0.000 1.374 0.000 0.000 MONROE MONROE MAC STEEL - MONROE DIV DIOXIN AND DIOXIN-LIKE COMPOUN7.030 0.000 0.000 0.000 7.030 0.000 0.160 MUSKEGON MUSKEGON BC COBB GENERATING PLANT DIOXIN AND DIOXIN-LIKE COMPOUN0.170 0.000 0.000 0.000 0.170 0.000 0.000 ONTONAGON ONTONAGON SMURFIT-STONE CONTAINER ENTERP RISES INC DIOXIN AND DIOXIN-LIKE COMPOUN0.147 0.000 0.000 0.034 0.181 0.000 0.000 OTTAWA GRAND HAVEN GRAND HAVEN BOARD OF LIGHT &POWER JB SIMS G DIOXIN AND DIOXIN-LIKE COMPOUN0.290 0.000 0.000 0.000 0.290 0.000 0.000 OTTAWA HOLLAND HOLLAND BPW JAMES DE YOUNG GENERATION STAT DIOXIN AND DIOXIN-LIKE COMPOUN0.253 0.000 0.000 0.000 0.253 0.000 0.000 OTTAWA WEST OLIVE J H CAMPBELL GENERATING PLANT DIOXIN AND DIOXIN-LIKE COMPOUN0.740 0.000 0.000 0.000 0.740 0.000 0.000 SAGINAW SAGINAW ALCHEM ALUMINUM INC DIOXIN AND DIOXIN-LIKE COMPOUN0.000 0.000 0.000 0.000 0.000 0.000 0.000 ST CLAIR CHINA TOWNSHIP DETROIT EDISON BELLE RIVER POWER PLANT DIOXIN AND DIOXIN-LIKE COMPOUN0.603 0.000 0.000 0.000 0.603 0.000 0.000 ST CLAIR EAST CHINA TOW DETROIT EDISON ST CLAIR POWER PLANT DIOXIN AND DIOXIN-LIKE COMPOUN0.614 0.000 0.000 0.000 0.614 0.000 0.000 WAYNE DETROIT MARATHON PETROLEUM CO LLC - MICHIGAN REFININ DIOXIN AND DIOXIN-LIKE COMPOUN1.089 0.000 0.000 0.000 1.089 0.000 0.000 WAYNE RIVER ROUGE DETROIT EDISON -RIVER ROUGE POWER PLANT DIOXIN AND DIOXIN-LIKE COMPOUN0.228 0.000 0.000 0.000 0.228 0.000 0.000 WAYNE TRENTON DETROIT EDISON CO TRENTON CHANNEL POWER PL DIOXIN AND DIOXIN-LIKE COMPOUN0.311 0.000 0.000 0.000 0.311 0.000 0.000

Page -63 Source: EPA TRI 2008 State Data File - September 2009

Appendix A. EPCRA Section 313 Listed PBT Chemicals and Activity Thresholds

Threshold Chemical (in pounds unless otherwise noted) ALDRIN 100 BENZO(G,H,I)PERYLENE ♦ 10 CHLORDANE 10 DIOXIN AND DIOXIN-LIKE COMPOUNDS ♦ 0.1 grams HEPTACHLOR 10 HEXACHLOROBENZENE 10 ISODRIN 10 LEAD * 100 LEAD COMPOUNDS * 100 MERCURY 10 MERCURY COMPOUNDS 10 METHOXYCHLOR 100 OCTACHLOROSTYRENE ♦ 10 PENDIMETHALIN 100 PENTACHLOROBENZENE ♦ 10 POLYCHLORINATED BIPHENYLS 10 POLYCYCLIC AROMATIC COMPOUNDS + 100 TETRABROMOBISPHENOL A (TBBPA) ♦ 100 TOXAPHENE 10 TRIFLURALIN 100

Note: PBT chemical reporting effective for 2000 reporting year, except lead and lead compounds which were effective for 2001. ♦ New chemical subject to EPCRA Section 313 reporting beginning with Report Year 2000. + Two new chemicals added to PAC category; 21 chemicals now included in PAC category. * Thresholds effective for 2001 reporting year

Appendix A Page - 64